The following was overheard between a lady and a little girl this week while walking in to work one morning. Everything the little girl said was in a very matter-of-fact voice.
L: When you were a fairy?
L: When were you a fairy?
LG: In the olden days.
L: What... before you were born?
L: What colour did you wear? No. Wait. Let me guess.
I wanted to follow to see where this story went but I was already late as it was.