↓ Transcript
Panel 1:
Benny the Bookie: "Hey Frankie why is Rocco called the Hammer?"
Frankie the Force: "Back in the day he used to run a concrete operation. He was the original founder of the D.B.M."

Panel 2:
Benny the Bookie: "Anything else I need to know about him?"
Frankie the Force: "Yeah. Do you know about cement shoes?"
Benny the Bookie: "Sure."

Panel 3:
Frankie the Force: "He invented them."
Benny the Bookie: [shocked]