This wasnt me - but did happen
On a Pacific Airline a rather rude young american child travelling with parents
CC: Would you like something to drink
HE: Yeah. Gimme a Pepsi (Pepsi not even sold in New Zealand)
CC: Im sorry we dont have Pepsi. Would you like a coke instead
HE: No. I want a Pepsi
CC: As I said. There is no Pepsi. Would you like something else.
HE: NO. Just gimme a Pepsi.
CC: Okay this isnt working. Can you tell me. How many F's in "If"
HE: One
CC: Great. So how many F's in "Off"
HE: Two
CC: Fabulous. Now how many F's in Pepsi
HE: There aint no F in Pepsi.
CC: Exactly. Thats what I've been trying to tell you. Enjoy your coke
A true story