I'm a tough guy and people have nicknamed me Thumper.
George Costanza dated my sister and I kicked his ass when he dumped her.
My sister has the habit of picking the worst men.
When I got done, they nearly had to call Costanza's next of kin.
He said he'd marry her when he got her pregnant but he turned out to be a liar.
I put a big dent in that bald head of his and he was sorry that he didn't do right by her.
If you're like George Costanza, I have a message for you.
If you take advantage of my sister, I'll kick your ass too.