Its really cool, and tests your real life wits ... I found it while perusing Silver Knights' Forum, I played and it rocked. It goes like this
I will put up a list of letters 8 tops 4 min
You take those letters as the first letter of each word in a sentence
ex. QALJB = Questing Always Leaves Judafu Broke (and so true)
then, you post your own set of letters
Have fun
ATYVBB