Not lines to recite — situations explained. Each one gives you the scene, the thing to say, the beat that makes it land, what to do with either answer, and the point at which it stops working.
Pick where you are
Scene photographs · Willian Justen de Vasconcellos, Erik Mclean, Julia Larson / Pexels
4 of 31 situations open
Out in the dayBookshop, same table
Low risk
They are holding a book you have either read or deliberately not read, and you are both within arm's reach of the same table. Nobody is going anywhere quickly.
“That is the second time this week I have seen someone with that book. Is it actually good, or is it just having a moment?”
The beat
Say it from where you are standing — do not cross the shop. Look at the book, then at them, then stop talking and let the question sit.
Why it works
It gives you a reason to speak that is about the world rather than about them, and the second half hands them two easy answers: the sincere one and the cynical one.
Then what
If they give you an opinion, ask what else they have liked this year — that second question is the whole move. If the answer is flat, say “Fair enough, I will risk it” and go. You did the thing.
Where it fails
If you have not read anything in a year, the follow-up will expose you inside thirty seconds. Also fails on anyone wearing headphones at a till.
Across three studies of live conversation, follow-up questions were the one question type that predicted a partner liking you. On speed dates, the people who asked more of them were more likely to be offered a second date.
Out in the dayCafé queue
Low risk
Four people ahead of you. Ninety seconds of enforced proximity in which neither of you can leave and neither of you has anything to do.
“Do you know what is actually good here, or are we both about to gamble?”
The beat
Ask it facing the menu, not them. Turn your head on the last three words.
Why it works
A queue is one of the few places where speaking to a stranger is structurally normal, because you are both visibly stuck in the same small predicament. The word doing the work is “we”.
Then what
If they recommend something, order it and tell them they are now responsible for the outcome. If they shrug, let it go — the queue ends on its own and nobody is trapped with an awkward moment.
Where it fails
If you are more than two places behind them you are shouting, and shouting turns an aside into a performance for the whole queue.
People underestimated by as much as 50% how likely others were to agree to a direct request — and asking for a recommendation is the smallest request there is.
Limits — The studies covered requests for help and favours, not conversational openers.
On the way thereTrain or bus, seated
Medium risk
Sitting opposite or beside someone for a known length of time. There is a delay, a view, a book or a dog on board — some third thing that belongs to both of you.
“Is this the one that stops at [station], or have I got that wrong?”
The beat
Let them answer, then leave two full beats before the follow-up — “Thanks. Long day?” Do not stack the two; the pause is what makes the second one optional rather than a routine.
Why it works
The first question is legitimate and self-terminating, so it costs them nothing. The second is the actual opener, and by then you are a person they have already helped.
Then what
If they engage, ask where they are heading and then what is there. If they answer and turn back to the window, stop immediately — you did the exercise, and the result was information.
Where it fails
Rush hour, when headphones are a boundary rather than a soundtrack. Anyone who has built a nest of bag, coat and book has asked for privacy in the only language available.
Chicago rail commuters randomly assigned to strike up a conversation reported a more positive journey than those told to sit in solitude — while a separate group of commuters, asked to predict it, expected precisely the opposite.
Limits — Ninety-seven commuters on one Illinois line, replicated on city buses. The paper's other experiments run in taxis and a laboratory waiting room, so this is one setting among several — and norms about speaking to strangers vary sharply between cities.
People you see againGym, same hour every week
Medium risk
The person you have seen at the same class or the same slot for a month. You have nodded twice. Neither of you has said a word.
“We have been doing the same 7am for about a month now. I am [your name].”
The beat
After the session, never during. Standing, water bottle in hand, on the way out — so that leaving is already built into the moment.
Why it works
You are not a stranger, you are an unacknowledged regular, and naming the pattern converts four weeks of proximity into an introduction without either of you having to pretend this is a coincidence.
Then what
If they introduce themselves, ask how long they have been coming and what started it. If it stays a nod, nothing is lost — you will both be there on Thursday.
Where it fails
Mid-set, always. Anyone with headphones in and a loaded bar is not available, and approaching someone physically trapped under weight is a way of making a shared space feel unsafe.
Repeated exposure to a stimulus reliably increases liking for it — Bornstein's meta-analysis of 208 studies put the effect at r = .26. Four weeks of being seen has already done work you did not do.
Limits — Demonstrated mostly with faces, words and images in laboratories rather than repeated real-world encounters, and the effect reverses with overexposure and boredom.
What closes
27 of the 31 situations — and everything under Out at night, Someone else's party, Away from home, On an app and At work.
Park, with a dog present
Gallery, same picture
Evening class, week three
Party, via the host
Gig, between sets
Travelling alone
Bar, standing
Work, adjacent team
App, first message
The chat that went quiet
Flight, seated beside
Platform, delayed
The neighbour in the lobby
Same café, same morning
Wedding, same table
The group that has closed up
Outside, in the smoking area
Day two of a group thing
Conference, between talks
Turning the chat into a meeting
Saturday market, same stall
The Thursday thing, friend-of-a-friend
Colleague on another team, weekly meeting
First date, the first silence
First date, the bill arrives
First date, the goodbye
A match with nothing to go on
Every line here is a shape to fill with something true, not a script. If you would not say it in your own voice, it will not survive the second sentence — and the second sentence is where conversations actually begin.