SHARK TANK - "Episode 406" - With help from two-time Super Bowl champion and San Francisco 49er running back Brandon Jacobs, a woman from Morganville, NJ hopes to propel her protein-infused energy drink to the next level. Two cousins from Portland, ME ask the Sharks to bite into their signature lobster-roll food truck business; an engaged couple from Marina del Rey, CA hope the Sharks won't think the secret ingredient in their eco-friendly cleaning products is too nutty; and a colorful character from Wilmington, NC has a business idea to put an end to the moist handshake with his colorful drink insulators. In a follow up segment, Dallas Robinson & Mike Buonomo from Riverton, UT give an update on their mix-and-match lip balm, Kisstixx, which Mark Cuban invested in during Season 3, on "Shark Tank," FRIDAY, OCTOBER 19 (8:00-9:01 p.m., ET) on the ABC Television Network. (ABC/ADAM TAYLOR) MONA WEISS, SCOTT SHIELDS (ECONUTS)