My brother convinced me that in a football match consisting of two legs, players in the first leg had to use their left leg only, and then in the second leg use their right.
A childhood belief about sport

others believed things like this
- When I was little, I used to believe that football players really had shoulders that big.— Angie
- My Dad convinced me that Manx cats had no tail - and only three legs.— Jim
- I used to believe that records were the power source for record players.— bob
- when i was little i always asked my mom if my aunt had ant legs or people legs.— kelly
- I used to think that a conductor while conducting told the players what to play as opposed to their music.— Daryl
- I thought for some reason that chewing tobacco was REQUIRED for Major League Baseball players.— Jeff