Actually, the bottle nose dolphin is a porpoise.

A few years ago, a mental patient escaped from the hospital, raped a woman then ran off into the woods. A hotshot reporter made this headline ;MANIAC RAPES AND ESCAPES. The editor, being a very sensitive man,not wanting to upset the readers, told hime to rewrite the headline. This pissed of the reporter, so, he wrote NUT SCREWS AND BOLTS.