About 15 years ago, I bought my husband a hand held maze game. It has a glob of mercury in it that you have to coax to the center of the maze. I have recently seen the exact same game with a small steel ball in place of the mercury. Even though we love playing with the original, I think I will purchase the new one sometime before my infant granddaughter starts crawling. Anyone know where to find a safe place to dispose of the game with mercury in it? Certainly don't want to drop it in the trash!