Basicly, You say something related to LoTR, either a quote or a joke, thenthe next person will try to think of a time where the phrase could be used in a everyday situation.
Example:
Person #1: "Legolas! What do your Elf Eyes see?!"
Person #2: Okay, Imagine walking with a friend then something moves in the distance, your friend scouts ahead. Then you could say "Legolas! What do your Elf Eyes see?!"
My phase: "Do not get between the Nazgûl and his prey!"
I know, I should of said "LoTR Sanario game" But never mind :]
My phrase: "You fool of a Took!"
Start!
Go with a hunch, of a man, who's brain is fuled by LEMONS!