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. Weapon: Super Mario Bros "Flower Power" fireballs.

2. Song: Hall & Oates' "You Make My Dreams (Come True)"

3. Bill Nye The Science Guy. He can do amazing things with baking soda (I think he'd melt zombies with it)