Here are some of mine:
1] Saw guy rip cards in half and stuff them down the rake drop hole on the table
2] Saw guy rip his pocket 88 in half throw them down face up on table and say he had quad eights
3] Many times saw chairs and roller carts get flipped over
4] Saw guy tell cocktail waitress to fuk off when she wanted him to pay for drink when he was making a big decision.
5] Saw girl cry huge crocodile tears when she laid down top set to guys all in bluff with 9 high and continued to cry for three more hands before leaving the table for good.
6] Saw guy punch hole in wall
7] Saw really drunk guy tell head of security to fuk off then challenged him to fight in parking lot when the security guy told him he couldn't play anymore because he was drunk.
8] Saw a guy call a huge all in bet with 4 high
Never have I seen the holy grail but hoping someday to see a guy flip over the table.