Things People Do That Don't Make Sense to Me.

So I was talking to my friends the other day and I realized that a lot of couples do things that just make no sense to me... (If you do these then you do you. But can someone explain them to me? I feel like I'm missing part of the puzzle here.)

1. Gender reveal parties... Like is gender that big a deal? If you want your son to wear pink let him wear pink. If you like the name Logan, name your daughter Logan...

2. Penises at bachelorette parties! Do men get vagina cakes? Nope. And penises are so weird looking.

3. Saying "We're pregnant." Like... I get it. It's both your baby, but doesn't "We're having a baby." make more sense?