
Overview
This episode featured four pairs of siblings competing as teams. Stunt #1 (Tumbler transfer) As two tumblers lined with holes rotated across from each other over the water, siblings would have to make their way to the center where the two tumblers met. One sibling would be handing the other sibling flags to post at the other end of their tumbler. As time went on, the tumblers would spin faster. The three teams to transfer the most flags the fastest before falling into the water would advance to the next round. The team with the worst score would be eliminated. Stunt #2 (Grab and Grind) One sibling would be collecting beetles, worms, crickets, scorpions, and millipedes with their mouth and spitting them into a meat grinder. They would have to turn a crank to grind the bugs into slop. Their partner would be underneath the grinder catching the slop then their mouth and spitting it on to a scale. The team to transfer the most weight in 3 minutes would win a six-night trip for fo
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4 - 1$1 Million Dollar Edition September 22, 2003
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4 - 2Return to Las Vegas (1) September 29, 2003
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4 - 3Return to Las Vegas (2) October 06, 2003
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4 - 4Heli Crawl and Flag Grab; Maggoty Madness; Head on Pipe Ramp October 13, 2003
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4 - 5Heli Water Drag; Cow Eye Juice; Truck to Truck Transfer October 20, 2003
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4 - 6Halloween Episode October 27, 2003
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4 - 7All Female Episode #2 November 03, 2003
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4 - 8Four Stunt Episode #2 November 04, 2003
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4 - 9Water Sack; Beetle Roach & Worm Transfer; Spinning Ledge November 10, 2003
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4 - 10Truck to Helicopter; Table Clearing; Under the Semi November 17, 2003
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4 - 11Family Fear Factor November 24, 2003
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4 - 12Boat to Boat; Worm Wine; Matrix Truck Straddle December 01, 2003
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4 - 13Cable Surfing; Gift Exchange; Lake O' Fire December 08, 2003
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4 - 14Fear Factor Twins #2 January 05, 2004
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4 - 15Couples Fear Factor (1) January 12, 2004
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4 - 16Couples Fear Factor (2) January 19, 2004
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4 - 17Couples Fear Factor (3) January 19, 2004
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4 - 18Couples Fear Factor (4) January 26, 2004
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4 - 19Couples Fear Factor (5) February 02, 2004
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4 - 20Couples Fear Factor (6) February 09, 2004
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4 - 21Couples Fear Factor (7) February 16, 2004
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4 - 22Four Stunt Episode #3 February 17, 2004
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4 - 23Four Stunt Episode #4 February 23, 2004
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4 - 24All Female Episode #3 March 01, 2004
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4 - 25Siblings Fear Factor March 08, 2004
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4 - 26
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4 - 27
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4 - 28Tunnel Flag Snag; Potato Bug Bazooka; Tractor Car Roll April 05, 2004
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4 - 29Miss USA Edition #2 April 12, 2004
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4 - 30Team Transfer; Hagfish Transfer; Cable Stand April 19, 2004
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4 - 31Bound in Chains; Get the Gator; Heli Rope Transfer April 26, 2004
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4 - 32Dual Heli Beam Walk; Fly Shake; Hop the Train May 03, 2004
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4 - 33Underwater Tumbler; Bug Body Bag; Dual Heli Wall May 10, 2004
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4 - 34Family Beam Walk; Family of Roaches; Kid-A-Pult May 17, 2004