TV remote with the battery holder broken, which is only usable for DVD player in TV
I suppose it could be a catapult and melee weapon :D
1. Survive the Zombie Apocolypse - Not likely
2. Win in a street fight - Maybe
3. Fend off an army of vicious rabbits - How vicious? But i guess no
Alternatively, I could use the TV remote to turn on a DVD, watch a sci-fi film, get ideas, and then win :)