Favourite Patients

4 surgeons sat around discussing their favourite patients type.

1st surgeon says, "I like operating on librarians. When you open them up, everything is in alphabetical order."

2nd surgeon says, "I like operating on accountants. When you open them up, everything is in numerical order."

3rd surgeon says, "I like operating on electricians. When you open them up, everything is color coded."

The 4th surgeon says, "I like operating on politicians."

The other three surgeons look at each other in disbelief.

The 4th surgeon continues, "Because they're heartless, gutless, spineless, and the butts and brains are interchangeable."