Suppose i have 3 briefcases, out of which one contains 10k bush acres, and 2 absolutely nothing. Lets assume that i'd let you pick one of these briefcases, by random of course. Say you picked briefcase #1. I then open a briefcase of my choosing and show you its contents; its empty. (i know which briefcases are empty and which aint) I'd then give you one last oppotunity to switch between the briefcase you originally chose and the one that is still left.
Would you switch?
ps. long time no see, eh?
Would you switch?
ps. long time no see, eh?