AN ENTREPRENEUR IS BROUGHT TO TEARS IN RECOUNTING HOW SHE GOT TO THE TANK DEBT-FREE, AND DURING ANOTHER PITCH, SHARK ROBERT HERJAVEC LOSES HIS COOL, ON ABC'S "SHARK TANK"

"Episode 510" - Tonight's standouts include a product from an entrepreneur from Pacific Palisades, CA that ensures you'll always know who's ringing your front door, regardless if you're at home. Two sisters from Washington, D.C have an impressive subscription gift service to send children imaginative toys to spark their creativity on a regular basis. A frugal entrepreneur from Cramerton, NC whose best-selling slaw/salsa condiment is flying off the shelves in some national grocery chains, and three men from Troy, MI have an app that enables you to create customized products from your cell phone and then sell them in a virtual marketplace. But which near-deal prompts Robert Herjavec to shout in disbelief, "We're not in Kansas anymore!" - find out on "Shark Tank," THURSDAY, JANUARY 30 (10:00-11:00 p.m. ET) on the ABC Television Network. (Rebroadcast. OAD: 11/15/13)

The Sharks in this episode of "Shark Tank" are Mark Cuban, Lori Greiner, Daymond John, Robert Herjavec and Kevin O'Leary.

"Shark Tank" is broadcast in 720 Progressive (720P), ABC's selected HDTV format with stereo sound. This program carries a TV-PG parental guideline.

For more information on "Shark Tank," visit ABC.com.