Six feet under: weird hearse parked at 14th and Park with feet sticking out

The other day I was walking at 14th and Park and spotted an older hearse parked outside the Z-Burger. That's a little unusual, but there are a couple of funeral homes up the street. However, this one made me do a double-take as I spotted a pair of shoes up against the back window, as if a corpse was in there and the driver went to get a burger.

However, upon further inspection it looks like just a pair of shoes propped against the window, probably to get people to look. (It worked!) In the window of the hearse there was a little printed sign for "Lucky Stiff Funeral Home," which is obviously too funny to be a real funeral home, pllus the license plate reads "Eighty 6," as in dead.

So somebody has a sense of humor in the neighborhood. I wonder who drives it?