Gender reveals for toddlers to do?

Nichole • Mommy to an 👼🏻 baby and to our 🌈 baby boy’s, Charlie 6-12-19 💙💙 Emmett 5-18-21 💙💙

We are pregnant without 3rd and will be finding out the gender in 2 weeks. We have a 4 and 2 year old little boys and I want them to conduct the gender reveal for everyone!

I need some fun ideas for littles to do besides a balloon in a box!