In The Longest Yard (with Adam Sandler) After Nelly is talking with the guards and they drop the books, they say something and then they drop ONE book. Nelly bends down to pick it up and the Guard says "I bet you want to hurt us, don't you"

Then Nelly stands up and says "Hurt you?" Then he puts down 4 or 5 books on he table. Then he says "Nah, ya'll are my friends." It shows that he only picked up the one book. Where'd the other 4 come from?