um, harmonica
then there was the toothbrush
and there was something else another time but I just called the plumber and never asked what it was.
PaDad once found the liner of a Nike sneaker in ours (after he took it off the floor and dispatched me to the hardware store for yet another wax ring--he replaces them each time he has had to 'plumb.') We had to wonder if someone put their foot in there? Also, the wings of a Nerf football...foam, I guess, does not flush. BUT NOBODY KNEW HOW THEY GOT THERE!!!