The Partner Selection is a challenge that happens the day after the Right to Stay. As the name suggests, it determines the partner one contestant will have for the rest of the season. Most of the time, the challenge is set up so that the contestant doesn't have full control of who will be his/her partner. As a result, before the mission, arguments arise about who's going to get whom. Sometimes, there is organization so that everyone will be assigned a certain partner, but, more likely than not, it was never established, resulting in chaos and one or two teams that don't get along.