There are many games you can play on a Sunday afternoon if you have a classic Casio digital wrist watch. One of them is to put it on the stopwatch setting and see if you can get it bang on 00:01:00, harder than it sounds. The other more fun and more competitive game is to see who can press stop and start quickest, that is literally it. All you have to do is press start and stop, whoever can do it in the quickest time wins. I hold the current world record (not that I practice or anything) at .08 seconds. Oh yeah. Ooooh yeeeaaah!