This week, a hand grenade made its way to the Canadian border. Another one, which turned out to be a toy, was discovered at the McNamara Terminal at Detroit’s Metro Airport. Now you can join the group with the Hand Grenade Alarm Clock. Made of PVC, this clock has to be thrown to turn itself off. This is a perfect gift for those who want to vent their anger when disturbed first thing in the a.m. It’s available at CScout for $39.00.