ABC's "Shark Tank" - Season Seven

SHARK TANK - "Episode 727" - Two men from Provo, UT put going to the bathroom at night in a whole new light when their motion-activated LED light is attached to the toilet bowl; two Madison, WI guys use 21st century technology and the power of crowd sourcing to create an alternative to traditional beer; a self-proclaimed introvert from Orem, UT wants to combat blah-looking clothes with vibrant fashions full of unusual flair; and two animal lovers from Cedarpines Park, CA are willing to paw, scratch and pet their way into a deal with their interactive and innovative pet toys. Also, an update on Ryan "Cowboy" Ehmann from Mead, CO and his Lose 12 Inches workout program that teaches people how to exercise in their heart rate zone, in which Daymond John invested in during Season Four, on "Shark Tank," FRIDAY, MARCH 11 (9:00-10:01 p.m. EST) on the Disney General Entertainment Content via Getty Images Television Network. (Photo by Michael Desmond/Disney General Entertainment Content via Getty Images) LORI GREINER, ROBERT HERJAVEC