A letter to your older sister, when teasing is all you know
Written by hand · Sealed with wax · Sent as one link
You and your sister probably talk in jokes, nicknames and insults, so a sincere sentence can feel strange to write. That is exactly why she will keep it. A good letter names one real thing she did or one real thing you got wrong, and says it in your own plain voice.
Free · No sign-up needed · Sent as a link
Ways to begin
“I'm writing this because if I said it out loud you'd laugh at me, and I mean every word.”
“I'm sorry about what I said last week. I've replayed it more times than I'd like to admit, and you didn't deserve it.”
“You're getting married, and I keep thinking about the time you walked me home from school when I was too scared to go alone.”
What to write
1. Pick one specific memory, like a night she covered for you or a hand-me-down you secretly loved, instead of saying she's the best sister ever.
2. If you're making up after a fight, say what you did and apologize for that part only. Leave out the word "but" and any defense of yourself.
3. Keep a little of your usual teasing. One inside joke tells her it's really you writing, and it makes the serious lines easier to believe.
Frequently asked questions
Q. How do I write something sincere to my sister when we always joke around?
Start with a joke if you must, then switch to one honest sentence. Short and true beats long and polished. You don't need to change how you sound, just say one thing you'd normally skip.
Q. Can I make sure she only opens it on her wedding day or the day she leaves?
Yes. Set an opening date and the letter unlocks at 00:00 that day. You can send the link ahead of time through any messenger, text or email, and add a password if you want only her to open it. It's free to write, seal and send.