when i was younger, i used to believe that 'testicles' were tentacles, so one day at school, our teacher asked what do you call the legs of an octopus, and i embarassly put up my hand and said, "testicles miss".
A childhood belief about rude bits

others believed things like this
- I used to confuse tentacles and testicles when I was younger. It was funny— Chelsea
- I used to think that 'testicles' was the word for the arms of a squid or an octopus. — Emily
- I used to believe that testicles are there just to keep the legs apart, reducing friction.Anon
- My uncle convinced me that if you ate octopus, the suckers on the tentacles would suck your tongue out— Minnie
- I used to think pee was in your testicles.— R.G.
- I used to believe that my testicles were actually grapesAnon