Hubby and I decided we wanted to know first so we had close family over and had a bbq and opened a box we wrapped with a onesie that said "little man" we bought that day as pur way to reveal. It was fun. =)
I had mine on 5/31. I made pink cupcakes and everyone thought we were having a girl when I revealed them, but when they bit into them there was a blue filling so they were Uber surprised.
I'm 22 weeks and my gender reveal is the 13th I'm so excited no one knows besides my party planner.