OK, new scenario: Master Fu's pet monkey (we'll say he's a Tibetan Macaque, which is one of the varieties with stats in
Pizard's Old World Monkeys in GURPS page) has Trained by a Master, and Throwing Art 23. He is attacked by three village boys, one with Throwing 11 and the other two with Throwing 10 (this is also how old they are). Both sides are using fallen nuts and other things commonly found on the ground nearby as ammunition. Master Fu (played by Jackie Chan) is pretending to be asleep, and won't interfere unless he has to prevent someone from being seriously injured, which is unlikely. Comedy rules are in effect, in case that needs to be said.