### March 31 It seems like March 31 is the day for weird inventions! Do you remember that time someone invented the **hula hoop shoe**? It was a shoe with a hula hoop attached to it – how absurd! Or that one time someone invented the **toast-on-a-stick**? It literally looked like just a piece of toast on a stick - what was up with that one? And who can forget the time they invented the **giant corn flake cereal bowl**! That thing was huge! But the craziest invention has to be the **grizzly bear vacuum cleaner**. Who thought it was a good idea to put a vacuum cleaner in the shape of a grizzly bear? What the heck!