'Shark Tank' casting call sees human hamster wheels, umbrellas for your golf clubs among contestants
July 21, 2014 at 16:06 PM EDT
A blow-up hamster wheel for human entertainment, rain gear for your golf clubs and a metal hanger for a scooper for the litter box -- Milwaukee's entrepreneurial spirit was alive and well at ABC's "Shark Tank" casting call on Monday at the Milwaukee Art Museum...