Short joke about alligator and lawyer

Two alligators are sitting on the edge of a swamp. The small one turns to the big one and
says, “I don't understand how you can be so much bigger than me. We are the same age;
we were the same size as kids. I just don't get it.”

Well, says the big alligator,“what have you been eating?
“Lawyers, same as you,” replies the small alligator.

“Hmmmm. Well, where do you catch them?”
“Down at that law firm on the edge of the swamp.”

“Same here. Hmmm. How do you catch them?”
Well, I crawl under a BMW and wait for someone to unlock the door. Then I jump out,
bite them, shake the crap out of them, and eat them!

“Ah!” says the big alligator, “I think I see your problem. By the time you get done
shaking' the crap out of a lawyer, there's nothin' left but lips and a briefcase.”