what to write in a birthday card

the three-line formula

most great birthday messages are three lines long, and each line has one job. get the three jobs done and the card is finished, however good or bad you think you are with words.

1. the memory. one specific moment: where you were, what they said, what went wrong. specific beats big every time.
2. the thing about them. what that moment says about who they are. this is the line they'll reread.
3. the wish. something for the year ahead, as small or as silly as you like.

openers that aren't "happy birthday"

the first line decides whether the rest gets read in your voice or in a greeting card's. start somewhere only you could start:

• "i still think about the time you…"
• "another year of you being the only one who…"
• "you won't remember this, but…"
• "official notice: you are now old enough to…"
• "the group chat has been told to behave. it won't."
• "i tried to write something normal. i couldn't."

funny lines that still sound like you

funny works when it's about something real. aim the joke at the two of you, not at them, and keep it to a line, because a bit always reads longer than it sounds.

• "happy birthday to my favourite person to make bad decisions with."
• "thank you for keeping all my secrets. i've kept yours. mostly."
• "i got you nothing, because you already have me."
• "another year older and still not as wise as you pretend to be."
• "i'd say act your age, but i've met you."
• "here's to another year of you being right about everything except directions."

heartfelt lines, minus the greeting-card voice

the sincere lines that land are plain ones. say what they did for you, in the words you'd use out loud:

• "you're the first person i want to tell when anything happens."
• "you made the hard year easier, and you never once made it about you."
• "i'm better at being a person because you're in my life."
• "thank you for always picking up, even at 2am, even that time."
• "i hope you're half as proud of you as i am."

for the tricky ones

a friend you've drifted from?

name the drift lightly and point at a memory: "it's been too long, and i still laugh about the camping trip. let's fix the first part this year."

a friend far away?

say what you'd be doing if you were there, then make one small plan you can actually keep, like a call on sunday or a visit in spring.

a friend having a hard year?

skip "best year ever". try "i'm glad you're here, and i'm here for whatever this year needs", and mean the second half.

a milestone (18, 21, 30)?

tie it to the number: one thing they've taught you for every decade, or the moment you knew they'd be fine. our milestone ideas have more.

it's late?

own it in a line ("a late card from your most reliable friend") and keep going. late and specific beats on time and generic.

you barely know them?

one thing you've noticed about them and a wish for the year. two warm sentences is a complete card.

on a group card or a birthday site

everyone with a group card's link reads every message, so write for the birthday person with the room listening: the inside joke is fine if one more word explains it, and anything private belongs in a text. the formula still works, and short is fine, because thirty specific lines beat thirty paragraphs.

on a birthdayland site your note can run to 1,500 characters, and it's said out loud: on the island your blob speaks it to the birthday person one line at a time, so write it the way you'd say it. if words aren't your thing, a doodle, a photo or a 30-second clip says it too, and the card maker's guide walks through every step.

what to leave out

• the age, if they mind. you know if they mind.
• anything you wouldn't say with their family listening. on a shared card, they are.
• a joke only one other person gets. explain it in a word or save it for the group chat.
• an apology for being bad at cards. nobody is grading it. just write the memory.