Whats the difference between a used car salesman and a software salesmen?

Whats the difference between a used car salesman and a software salesmen?

The used car salesman knows when he's lying.

Two car salesmen were sitting at the bar. One complained to the other, "Boy, ...

Two car salesmen were sitting at the bar. One complained to the other, "Boy, business sucks. If I don't sell more cars this month, I'm going to lose my fucking ass!"

Too late - he noticed a beautiful blonde, sitting two stools away. Immediately, he offered apologies for his use of bad language.

"That's okay," the blonde replied, "I have a very similar problem ... If I don't sell more ass this month, I'm going to lose my fucking car!"