If you had to pick one reason why the much-anticipated The Chronicles Of Riddick failed to live up to expectations then there's a good chance that its PG-13 rating takes much of the blame. Following on from the R-rated violence of Pitch Black, the lower rating designed to increase appeal to a younger audience (and make more cash for the studio) stripped the character of what made him a real badass. Still, while The Chronicles Of Riddick is clearly inferior to its predecessor, at least one scene featured an inventive - if also rather stupid - choice of weapon for the bald hero. Facing up against a room of hardened criminals, Riddick calmly announces his intention to kill them with his tea cup, then proceeds to do exactly that.What's your favourite ridiculous movie weapon? Share your pick in the comments below.