what's the difference between a screw and a hooker you cant unscrew the hooker
"Whats the difference between a pregnet woman and a light bulb"
"You can unscrew a light buld"
What's the difference between a lightbulb and a pregnant woman? You can unscrew the lightbulb.
What's the difference between a Pregnant one and a Light bulb? One you can unscrew.
