had no impact on the format of the game, other than the personal implications that arise with the situation. The second twist was that a set of twins were switching spots in the house, with the goal of making it to the fifth week. If they succeeded this without getting caught, they would both be eligible to play as individuals. The twins, Adria and Natalie, both played as Adria, and would switch places at various times in the Diary Room. The sisters succeeded in the task, and Natalie entered the game on Day 35. This twist was later implemented in Big Brother 17. This was also the first season to feature a Fast Forward Week (later seasons were called "double eviction" week), where two HouseGuests were evicted in the span of one week with a second HoH and Veto competitions played concurrently during the remainder of the live show. Additionally, this is the first season in which only six people participated in the Power of Veto Competition: the Head Of Household, the two nominees, and three other players selected by the previously mentioned three's choosing. HouseGuests Future appearances Holly King appeared on Big Brother 6 to host a Power of Veto competition. Diane Henry, Jennifer "Nakomis" Dedmon, and Jase Wirey all returned to compete on Big Brother: All-Stars in 2006. Michael "Cowboy" Ellis was a candidate to return for Big Brother: All Stars, but ultimately was not chosen. Marvin Latimer and Scott Long returned to Big Brother: All Stars to participate in various competitions as well. Jase later made an appearance on Big Brother 10 to participate in a food competition. Michael was also a candidate to return for Big Brother 11 in 2009, but ultimately did not enter the game. Jase Wirey was one of four international Big Brother alumni up for a public vote to compete in the fourth season of Big Brother Canada, but was not selected. Summary On Day 1, the original thirteen HouseGuests entered the house. That same night, the HouseGuests competed as a group in the "Hungry Hungry Helix" food competition. For this competition, HouseGuests had 75 seconds to crawl through a rotating helix DNA strand with small yellow balls attached to it. Each ball had the name of a food item on it, and each ball they managed to get across the helix would serve as an eatable food for that week; everyone