Meme nicked from agenttrojie

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. My weapon of choice: maggot cannon.
2. Song: Don't Stop Me Now by Queen
3. Martha Jones, armed with razor-sharp throwing plates.