National Kiss and Make Up Day falls on 25 August, and unlike most calendar days it comes with an actual instruction: pick one relationship that has broken down and take the first step. It was created by Jacqueline Milgate of Hilton, New York, whose surname almost every page about the day gets wrong. What it asks for is an apology, which is not the same thing as a reconciliation, and the difference is the whole point.

What National Kiss and Make Up Day is

National Kiss and Make Up Day is an unofficial observance held on 25 August, and it is unusually specific for a day of its kind. Most awareness days ask you to feel something. This one asks you to identify a single relationship that has broken down – a sibling you have not called in two years, a friendship that ended over something neither of you can now reconstruct, a colleague you stopped speaking to after one meeting – and make the first move. The kiss in the name is decoration. The making up is the task, and it is work rather than a gesture.

The day is small, American in origin, and kept mostly by people who come across it on a calendar site and act on it the same afternoon. No organisation runs it, nothing is fundraised, no campaign exists. That modesty is probably why it has lasted: a day that asks for one difficult message is achievable in a way that a day asking you to become a better person is not. It also happens to share 25 August with National Banana Split Day and National Second-hand Wardrobe Day, so the calendar offers dessert and a change of clothes to anyone whose message goes badly.

Who made the day, and the name almost every page gets wrong

The day is credited to Jacqueline Milgate of Hilton, a village outside Rochester in western New York, who set it up so that there was one fixed point in the year for repairing relationships that had broken down. The surname is where the trail goes wrong. Days of the Year, the listing site most other pages copy from, names her correctly in one sentence and then calls her Jacqueline Milton in the next. It is the second version that travelled. Pages in several languages now credit the day to a Jacqueline Milton who does not appear to exist.

The same short passage mangles her home town as well. Hilton, New York became the Hilton, New York, which reads as a hotel rather than a village, and a Chinese-language repost duly translated it as the New York Hilton hotel. Two errors inside one clause, copied outward for more than a decade, is a fair illustration of how these day pages are assembled: not researched, but recopied, with each generation of error preserved as though it were a source.

No founding year is on record. Nothing datable has been published by the founder, no listing site gives a year, and the earliest capture the Internet Archive holds of the main listing page is from 20 September 2011 – which puts a floor under the day rather than a date on it. The choice of 25 August has a better explanation than most such dates get: several accounts state that it is Milgate’s own birthday. None of them sources the claim, so it is the most plausible reason on offer rather than an established one.

An apology is not a reconciliation

The weak version of this day, and the one most pages print, holds that reconciliation is always available and always good, so anyone estranged from anyone should use 25 August to put it right. That is wrong in a way that matters. An apology is something you offer, and it stands whether or not it is accepted. Forgiveness is something the wronged person may or may not arrive at, on their own schedule, requiring no contact at all. Reconciliation is a decision to resume a relationship, and it needs both people plus a reasonable expectation that the harm has stopped. The American Psychological Association is explicit that forgiveness is not equated with reconciliation or with excusing another, and is not merely accepting what happened or ceasing to be angry.

The research is blunter still. James McNulty tracked newlywed couples across their first four years of marriage and found that spouses who reported being more forgiving experienced psychological and physical aggression from their partners that stayed level, while less forgiving spouses saw both kinds decline. A separate set of four studies by Luchies, Finkel, McNulty and Kumashiro named what they called the doormat effect: forgiving strengthens self-respect and self-concept clarity when the person who caused the harm has made amends, and erodes both when they have not. Forgiveness is not a free good. What it does to you depends on what the other person does.

So if the person you are thinking about on 25 August is someone who hurt you and has not stopped, this day is not asking you to contact them. You can forgive them without telling them, without seeing them, and without letting them back in. Reconciling is a separate decision you are entitled to decline permanently, and no date on a calendar has standing to overrule it. Where a relationship involved violence or coercive control, the appropriate step is a domestic abuse service or a therapist working with you alone – not a shared conversation on a day somebody else picked.

The repair research everyone quotes, and what it actually says

Any search for how to make up after a fight lands on John Gottman’s four horsemen – criticism, contempt, defensiveness and stonewalling – and on the magic ratio of five positive interactions to every negative one. Both are real findings and both are routinely quoted past their evidence. The ratio comes from watching couples discuss a disagreement in a laboratory for fifteen minutes. It describes the texture of a conflict conversation, not a weekly quota, and it is an average observed in couples whose marriages lasted rather than a number you can hit on purpose.

The prediction claims need more care again. Gottman and Levenson’s much-cited 1992 study followed 73 couples between 1983 and 1987, and the ninety-per-cent-plus divorce prediction accuracy attached to this line of work was calculated on the same samples the models were fitted to. Richard Heyman and Amy Smith Slep showed in 2001 that such accuracy drops precipitously under crossvalidation, and concluded that results reported without it should be treated with extreme caution no matter how impressive they look. Contempt being corrosive is a sound observation worth acting on. A percentage that claims to know how your marriage ends is not.

What does hold up is that structured work on forgiveness helps the person doing it. A 2014 meta-analysis in the Journal of Consulting and Clinical Psychology pooled 54 reports and found that people who completed a forgiveness-focused intervention became markedly more forgiving than untreated controls, with a moderate effect size of 0.56, and reported less depression and anxiety and more hope. Longer courses beat short ones, and individual work beat group work. None of it required the other person to take part, which is the finding most worth carrying into 25 August.

How the day is marked, and the crowd on 25 August

There is no ritual to inherit here, so the day is whatever you do on it: a message sent, a call made, a card written, a coffee arranged. Flowers and a handmade card are the standard props and they work, provided they arrive attached to an apology rather than instead of one – a bouquet with no admission in it asks the other person to pretend nothing happened. Reaching out about the day on social media is common and a poor fit for the purpose. A private grievance aired publicly, however affectionately, hands the other person a decision they never asked to make in front of an audience.

25 August is a busy square. The Checkiday listing for the date carries seven single-day observances, among them National Banana Split Day, National Whiskey Sour Day, National Second-hand Wardrobe Day and National Park Service Founders Day, which marks the signing of the act that created the agency on 25 August 1916. Be Kind To Humankind Week starts the same day. The following date, 26 August, holds Women’s Equality Day and National Dog Day. None of these has any relationship to the others beyond sharing a square on the calendar, and pages that find a thematic link between reconciliation and banana splits are decorating a coincidence.

How to mark National Kiss and Make Up Day

One relationship, one message, sent today. Pick a single item below and finish it on 25 August rather than intending it.

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