When I was little I thought it would be fun to let my cat go for a swim in the large puddle we had in our backyard.
A few minutes later I ran to my mom crying and all scratched up.
A childhood belief about cats and dogs

others believed things like this
- I used to believe that if I scratched one side of my body I had to
scratch the other to be "even".— Greg - I thought that islands and continents were floating rocks so you could swim underneath them.— Kat
- I thought the big hand was for the hour and the smaller one was for the minutes until i was in third grade.— Time Challenged
- I used to think a drain pipe in my backyard led to another world.Anon
- i used to believe that pools had underwater doors that sharks were going to swim out of.— marky
- I used to believe there was a money tree in every rich person’s backyard — Kb