I used to think that there was a switch inside each lamp post and some guy came along every evening with a key to unlock the little 'door' at the bottom and switch it on. Now that would be a dull job

Anybody got any to add
I used to beleive that when you turned 18, you were sent a letter inviting you to a big hall and were given a number to bring along. When you got there, the boys had to line up on one side and the girls on the other. You then had to find the matching number from the other side and that is who you married. I remember being worried incase i wouldn't like the person i got matched up with when it was my turn.
Andy
Nah - I used to believe that - it was a crocodile actually and would get me if my arm or leg fell out of bed
by Mishelisa
This is really silly,but I always used to beleive that something lived under my bed, and if my feet fell of in the night, He would get them and pull me under