Old Jews

Two old Jewish men are strolling down the street one day, when they happen to walk by a Catholic church. They see a big sign posted that says "Convert to Catholicism and get $20".

Murray stops and stares at the sign.

Abe turns to him and says "Murray, what's going on?"

"Abe" replies Murray "I'm thinking of doing it".

Abe says "What are you, crazy?"

Murray thinks for a minute and says "Abe, I'm going to do it".

With that, Murray strides purposefully into the church and comes out twenty minutes later with his head bowed.

"So" asks Abe "did you convert?"

"Yes, I did" says Murray.

"Did you get your twenty dollars?"

Murray looks at Abe and says

Spoiler:

"Is that all you people think about?"