Wow.. this stumps me (i'll prolly get it tonight)
But I heard one like this before
you have 10 buckets, you split them into 3 grups of 3, and 1 out by itself,
then you weigh 2 grupes, if they are even then take 1 off and put the 3rd ghrupe on, then if those are even then the 1 outside is the one w/ the more weight, if not, then take the one that weighs more, and place 2 of the barrels on the sacle, if they = eacother then the one left out is the heaver one and if they dont then the heaver one is the heaver one
but I have no clue how to do it in 1 session
my way takes 2-3
~-~(HDX)~-~