How To Write A Joke For A Card
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We print funny cards in the UK and post them first class. Everything below is free to copy, whether you buy a card from us or write in one you already have.
A joke told out loud has your face and your timing doing half the work. On paper you lose both, so the writing has to carry it on its own.
The good news is that a card gives you something a conversation never does: a page turn. Use it and almost any joke improves.
The printed cards these go in
Blank inside, so the setup goes on the front and the punchline is entirely yours.
The five rules
- Setup on the front page, punchline inside. The page turn is your pause.
- Keep it under twenty words. Long jokes die in handwriting.
- Put their name in it. A joke about them beats a better joke about nobody.
- Never explain it. If it needs a line underneath, it isn't the joke.
- End warm. One sincere line after the gag is what makes the card get kept.
Setups that work on the front page
- I was going to buy you something expensive...
- They say you're only as old as you feel...
- I asked what you wanted this year...
- I wanted to write something meaningful...
- Everyone says forty is the new thirty...
- I've known you twenty years...
Punchlines for inside
- ...then I remembered what you got me. Happy birthday.
- ...so you're absolutely knackered. Many happy returns.
- ...you said 'nothing'. I'm brilliant at following instructions.
- ...but the card cost £3 and my talents are priced accordingly.
- ...which makes me the new nineteen. Nobody's buying it.
- ...and I still can't spell your surname. Happy birthday anyway.
Making it about them
- Take the thing they always do - the late arrival, the reversing, the reheated coffee - and write the card as if it's a formal complaint.
- Quote something they said years ago and never lived down. One line, no context.
- Write the card in their voice. Sign it with your own name at the bottom.
- Award them something: Most Improved Parallel Parker, 2026. Print the year, it dates the joke perfectly.
- Use a running joke you already share. It doesn't have to be funny to anyone else.
How to land the ending
- Gag, then one honest sentence. "Joking aside - I'd be lost without you."
- Gag, then the plan. "Right, pub. Saturday. I'm buying."
- Gag, then the date. Signing and dating turns a joke into a keepsake.
- Gag, then thanks. "Thanks for putting up with me for another year."
Pin badges that land the joke
A badge on the envelope is a second punchline. Made and posted in the UK.
Sunflower Push Pins (10PCS)
£2.95
What Would Dolly Do? Pin Badge
£4.49
Star Trek Lapel Pin Badges (Set of 3)
£7.49
Charming Pigeon Pin Badge
£4.00
The Office Dunder Mifflin Paper Co Pin Badge
£4.00
Cowgirl Boots & Hat Pin Badge
£4.00
Granny Panty Club Hilarious Pin Badge
£4.00
Honorary Gilmore Girl Pin Badge
£4.00
How to write it so it lands
- Read it out loud before you write it down - half of all jokes only work spoken.
- Write the punchline in pencil first if your handwriting runs big.
- One joke per card. Two is a comedy set, and nobody wants one in the post.
Where to shop next
- Joke card ideas
- Funny card messages
- Joke card mistakes
- Top 50 knock knock jokes
- Top 50 dad jokes
- Top 50 one-liners
- Funny cards
- Planning the party? Birthday party ideas
- How to make a balloon arch
- Photo booth prop ideas
- All guides
Frequently asked questions
How long should a joke in a card be?
Under twenty words. A card gives you one page turn, not a stage - anything longer loses the timing and fills the space you need for your name.
Where do you write the punchline?
Inside. The setup goes on the front page or the top of the inside left, so opening the card delivers the pause a joke needs.
Is it rude to put a joke in a birthday card?
Not if you add a sincere line underneath. The joke gets the laugh, the honest sentence is why the card stays on the shelf.