Wedding time capsule ideas

When should a wedding time capsule be opened?

Open it on the first anniversary. That is the most common advice for a reason: the wedding is still a clear memory, the guests are still around, and the contents will still make sense. A box meant for the twenty-fifth anniversary tends to get lost in a move before the tenth.

If you like the long version, make two: a short capsule for year one and a bigger one for year ten. Splitting the contents keeps each opening small enough to enjoy in one evening.

What can guests put in?

Guests need something they can finish in two minutes, between the toast and the cake.

• A prediction for the couple, such as "You will have adopted a dog by next June."
• A guess about the guest's own year, to be read by the couple.
• One line of advice on a card, no longer than a text message.
• A photo from their table that the couple never saw.
• A voice note of congratulations, 30 seconds at most.
• A prediction about the group of friends, such as who marries next.

What should the couple add?

Each partner writes a letter to the other that opens on the anniversary. Keep it to the present: how the morning went, what you were afraid of, what made you laugh at the venue. Add three guesses about the next twelve months, and then compare them over dinner.

A few extra items are worth the effort. A photo of the rings in their box, the order of service, the first song and the receipt for something small. Prices and menus are the details people want to see in ten years.

How do I keep guest entries private until the day?

Paper cards in a box can be read by anyone with a free minute. A digital capsule can be locked for real. In Sealday a Table collects sealed entries on one phone: each guest types a name, answers a few questions, adds guesses and holds the seal. Nobody sees the others' answers until the reveal date, and neither does the host. See how Tables work.

The prompt packs are built for friends and families, and The year ahead and About each other fit a wedding well. Free Tables hold four people, and Plus raises that to 20. A wedding with 80 guests needs several Tables, or a paper station for the rest.

How do I set it up at the venue?

1. Create the Table before the day. Name it with the couple's names and set the reveal date to the first anniversary.
2. Choose a prompt pack.
3. Give the phone to a friend who is not in the wedding party and ask them to run a station near the bar or guest book.
4. Each guest answers, holds the seal and hands the phone back. The lobby shows how many have sealed.
5. Close sealing after the party and export a vault file, so the Table survives a lost phone. The steps are in backup and restore.

How do I get guests to take part?

Say it twice, once before the day and once at the party. A line in the invitation ("we are sealing a year of predictions, bring a guess") warms people up, and a small sign at the station on the night does the rest. Guests who know the rules, which are two minutes, no essays and nobody sees your answers, join in at a much higher rate than guests who are cornered by the bar.

Pick a host for the station who likes people. A good one asks the first question out loud, laughs at the answer and sends the phone back to the lobby. Aim for a quiet corner, not the dance floor, because people write more carefully when the music is not shaking the table.

What should I avoid?

• Questions about money, health or exes. They can sour the opening.
• Opening dates beyond ten years unless you also keep backups. Sealday warns about that for a reason.
• Collecting everything on one device with no copy.
• Asking guests to write essays. Short entries get done.
• Turning the capsule into a surprise for one partner. Both of you should know it exists.

What happens on the anniversary?

Pick an evening, invite two or three friends if you like, and run the reveal. In a Sealday Table the host holds the seal and the answers appear one question at a time. The host marks each as Called it, Kind of or Missed, and the app ranks people, with Kind of counting half. AirPlay to a TV works for a bigger screen.

Then start the next one. A button copies the guest names and moves the date a year ahead, which turns a wedding capsule into a small yearly tradition.