Went in for my 20 wk scan. We asked the doctor to write the gender down on a card and put in an envelope. We got a confetti filled balloon, which was almost too big for my van, and took it home. I've got 1 girl and 3 boys already. So my daughter started screaming, crying and jumping up and down when we popped the balloon and found pink confetti. Best gender reveal, it was super fun.