Get Ahead on Southwest Airlines

Or perhaps that should read "A Head":

A Southwest Airlines employee called police after finding 40 to 60 human heads in a package set to be transported to a Fort Worth medical research company, the airline said.

"It wasn't labeled or packaged properly," said Ashley Rogers, a Southwest spokeswoman. "They called the local authorities."

The incident happened in Little Rock, Ark., last Wednesday, she said.

Little Rock police turned the heads over to the county coroner, who questions where they came from and if they were properly obtained.

That's what happens when you don't charge baggage fees.