Well the Internet likes dead things waaay more than I expected. Hooray, my childish sense of humour pays off at last.
The Dumb Ways to Die concept was devised by John Mescall and Pat Baron of McCann Melbourne, lyrics by John Mescall, music by Ollie McGill, vocals by Emily Lubitz, and  visuals are by me. It was animated in Flash and edited in After Effects. GIFs here.
A round of applause for the client, Metro, whose feedback included “make it more violent!” and “add a piranha to his private parts please”.