Contestants from Brooklyn, N.Y., do their best to master challenges Don't Get Tired, Don't Blink, Don't Drink, Don't Use Fowl Language and Don't Get Clocked in hopes of winning $100,000.

A blended family from Los Angeles show off their upside-down-baseball-catching, tug-of-war-rope-pulling, slingshot-fire-extinguishing skills in various challenges.

From Cedar Rapids, Iowa, sisters Dahlia, Latifah, Amal and Sabrin compete in a series of challenges -- "Don't Leave Me Hanging," "Don't Miss," "Don't Lose Your Grip," "Don't Drink" and "Don't Get Tired" -- in an attempt to win $100,000.

Nathan, Zac, Mikayla and Cody Ellison compete in a series of challenges, including Don't Miss a Beat and Don't Beat Yourself Up, to try to win $100,000.

An Army vet, her retired Army Special Operations husband, and his wacky baby sister and hydro mechanic cousin from Washington state attempt to conquer challenges, including Don't Miss, Don't Embarrass Yourself and Don't Beat Yourself Up.

Competitors try their hardest to win $100,000 by competing in a series of challenges, including Don't Get Clocked, Don't Budge, Don't Miss a Beat, Don't Use Fowl Language, and Don't Be Shocked.

Competitors try their hardest to win $100,000 by competing in a series of challenges, including Don't Embarrass Yourself, Don't Make Me Turn This Car Around, Don't Play With Matches, Don't Drink, and Don't Look Back.