I used to believwe that a "baby shower" was when everyone got into the shower together and washed the new born baby.
A childhood belief about birthdays

others believed things like this
- I used to believe that a baby shower was a tiny bathtub with a showerhead just for the baby.— Amy
- I never used to take shower after going to the beach, because i thought that tans washed off right away.Anon
- I used to believe that take a shower meant to go steal a shower from the storeAnon
- I used to think that toilets led to the shower head. That's why I never took a shower :D— scared
- I used to believe that if you took a shower after a day of tanning the tan would come off in the shower— Shar
- i used to believe rain was when Jesus was having a shower— matt