Well, for starters, nothing's stopping you from using your body. Fists, feet, stuff like that's all fair game. Otherwise... well, the cops don't bat an eye at blunt objects. A rod, a staff, even something ridiculous like a frying pan is totally fair game.

[Oh, he hears that snorting, and he chuckles at the sound.]

Displeased at what, though? You not playing by the rules or it having to fight?