this thread isn't for making your own riddles, and none of you have answered my riddle satisfactorily.
to me this riddle is a play on the 9 x table, you can do the 9 x table on your ten digits (fingers). put the third finger down on your right hand and what do you got, 2 fingers at one side and 7 at the other, 3 x 9 = 27. take a look at the middle finger again and tell me where the other pound went!