Baby gender announcement

Soo when we go to the doc to find out gender i don't want to know that very moment but i want my boyfriend to know! And i want him to tell everyone BUT FOR ME NOT TO FIND OUT til later. I am thinking for an announcement doing either blue or pink balloons maybe (31) balloons. Maybe even a cake with the babies name on it and a few other small thing's. I wish I didn't have to find out until my babyshower maybe just havr everyone know and bring stuff and surprise its a Aiden or Calianna! But i think someone would tell me .

Any good announcements you can share?