You've been playing a game for a few hours, or you're just really getting into it, or its the final boss and you're extremly nervous. For me, all of the abouve result in sweaty palms. Kinda irks me when I have to pause the game to wipe that stuff off. This can be especially irritating during a final boss, especially if you're down to your last life/continue.
Thoughts, comments, stories?