[Kamog]

Only 3 seconds? I seem to remember in some movie, the good guy and bad guy were tossing the grenade back and forth, back and forth, and finally it exploded when the bad guy caught it, but it seemed longer than three seconds. Or a grenade comes flying into the room through the window, and the people fumble around trying to grab it, and it's rolling around on the floor, and then the hero finally gets it, throws it out the window, and it explodes. That seemed more than three seconds, too.

I guess some grenades take more than 3 seconds to explode.