Before you write
What to write in a letter meant to last
A letter that cannot be edited is a different kind of writing. You have 300 characters and one attempt, which sounds like a constraint and turns out to be a kindness — it is about the length of a telegram. Six things worth knowing before you start.
Write to one person
Use their name. A letter addressed to everyone is an announcement, and nobody keeps an announcement. Whoever reads it in fifty years should be in no doubt who was being spoken to.
One true detail beats ten adjectives
“You are wonderful” could be about anyone. “You brought me soup on the Tuesday the call came” could only be about the two of you. The specific thing is what makes a stranger believe it, and what the person it is for will actually remember.
Say the thing you have not said out loud
Most letters summarise what both people already know. The ones worth inscribing contain one sentence that has never been said — the admission, the thank-you, the thing you were saving. Put it in.
Short is not a limitation
300 characters is about the length of a wedding vow, and that form has held up for a few thousand years. Write the long version first, then cut everything that was only filling the page. What survives is the letter.
Write it to be found
This is going somewhere public and permanent. That is worth writing towards rather than around: no addresses, no phone numbers, nothing a grandchild should not read. Anything you would only say in private belongs in a letter that can be burned.
Read it aloud before you pay
Out loud, once, slowly. It catches the typo, the sentence that runs out of breath, and the compliment that sounded better in your head. After the payment there is nothing to correct — that is rather the point: nobody can change a word of it, us included.
If you are stuck, start here
Three shapes, not three sentences. Take the shape and put your own thing inside it.
- “What I never told you about that day is…”
- “What I want you to have in writing is this:…”
- “In fifty years, remember that I…”
A letter that arrives pre-written is not worth keeping — and this one cannot be taken back.