I used to think numbers had their own sex.
I worked it out somehow, that numbers which had a curve in it like a 3 would be a girl and if it had straight lines like a 4 it would be a boy.
Number 5 was confused as it had both lines and curves.
I also used to think that after you had a bath and you pulled out the plug you could get sucked in like the water if you weren't quick enough. So I used to hate baths as I was scared I would be sucked through. lol
Also i had an imaginary friend called Megre who lived in my coat sleeves.