well!! i only recall ever using one in my entire life, so i guess it has to be that one...

woman at juke box.
i know she has been to preru recently
i pretend to look at juke box... pretend to do a double take on her...
i mutter naaaa can;t be
after a while she say "erm what?"
i say "nothing i thought i knew you but its obviouse i can't as your not likely to have been there.
She says "where?"
I say peru
she jumps up and down in excitement
she says whereabouts?
i realise i don't know anywhere in Peru!
I have to confess
You all shout "lima stupid"
i reply... "know you tell me!"

and you?