this was a way of saying i live recklessly (PRACTICE SAFE SEX KIDS), so if i die before i get to write a 3rd verse to a song please insert a whistle solo as a place keeper. this is a reference to otis redding’s “sitting on the dock of the bay.” he died in a plane crash before he had a chance to finish the third verse which is why there is a whistle solo at the end of it.