Ok, thats easy. The only rule is i post a word, than you have to post a word starting with the last letter of my word, like a chain.
Example:
I say Calculator
Someone else says:
Reanimation
Someone else says:
Neo
etc..
If you can't remember any wird on the letter given (DUH!) post a word that begins with the letter before the last one.
I'll start: Matrix.