No, the Indiana Jones thing is a guy comes up to him and trys to mug him with a switchblade, he asks him what it is, the guy says "it's a knife". Then he pulls out a real knife and says "Nah, that's not a knife, this is a knife". The guy runs away. Hilarious!
A saw a martial arts guy and a big drunk guy fight outside a bar in my younger days. The martial arts guy didn't do to well.