ABC's "Shark Tank" - Season Four

SHARK TANK - "Episode 421" - A single mom and former truck driver from Inglewood, CA asks the Sharks to invest in her frozen, concentrated gumbo brick, made from her grandmother's secret family recipe; a man from Hawley, PA shocks the Sharks with his bird feeder that gives unwanted squirrels a harmless static shock; two friends from Scottsdale, AZ want to make your next trip to the coffee shop a thing of the past with their artisan coffee subscription business; and a former executive who moved from Manhattan, NY to Williston, VT, now manufactures kitchen and houseware items made from wood grown in Vermont. Also, an update on Becky App & Abby Jordan, who failed to make a deal with the Sharks during Season 4 with their ECreamery ice cream business, on "Shark Tank," FRIDAY, MAY 3 (9:00-10:01 p.m., ET) on the Disney General Entertainment Content via Getty Images Television Network. (Photo by Adam Taylor/Disney General Entertainment Content via Getty Images) LORI GREINER, KEVIN O'LEARY, CAROL FOSTER (MEE-MA'S LOUISIANA GUMBO BRICK)