Zombie meme

You are in a mall when the zombies attack. You have:
1. One weapon.
2. One song blasting on the speakers.
3. One famous person to fight alongside you.

Weapon can be real or fictional; you may assume endless ammo, if applicable. Person can be real or fictional

1. M-16 Semiautomatic Rifle with M-203 mm Grenade Launcher. (This was a difficult one for me to answer because 1) I know virtually nothing about guns and,  b) I’ve read the Zombie Survival Guide by Max Brooks and I know that I should go with a crowbar, but I can’t help going with some sort of automatic weapon of doom. Especially considering I’ll either have Alice or Kerry at my side…)

2. Back in Black by AC/DC

3. Milla Jovovitch (as Alice, from Resident Evil… Duh!) Alternatively, I’d choose my sister, Kerry. She can be mean (and she knows how to pick her weapons!