housemates have a spiritual session with Coney Reyes, the show's spiritual adviser. This has been done since the first Celebrity Edition. For the Double Up, the house was divided into two different, yet equally furnished "houses." The changes are the following: The house was completely rebuilt from the ground up, new set up, and larger space. The guardians' area from the second teen edition was renovated to accommodate the season's twist. The housemates that are evicted every week exit the house through the confession room. Eviction takes place right outside of the Big Brother House. For Unlimited, the facade of the house was fully renovated, and the gates were removed. The outside of the Big Brother house still served as the venue for evictions. The Big Brother house was still divided into two different themed houses yet both equally furnished. Both houses have separate confession rooms. The garden was removed, and the pool was retained and was considered a separate area and was called the Resort. The area was used for some time for Big Brother's rewards and tasks to the housemates, and was a venue for some House Battles. The activity area was retained and was renovated several times in order to accommodate the season's twists. Initially, it was used as a temporary shelter for the initial group of housemates and was themed after a typical urban slum house. For 737, the former Pinoy Dream Academy facade became part of the Big Brother House as an extended facade. Also, the eviction now took place inside the ABS-CBN studios rather than outside the facade. The evicted housemate will be transferred by a car leading to the Eviction Studio. For Otso, for the first time in the franchise's history, the entire one-way mirror system used for filming were removed and replaced by real walls. The number of cameras were increased to 50 and were upgraded to robotic cameras. Primers To prepare the viewers for the program's run, two primers were aired. The first was Eto na si Kuya! (Here Comes Big Brother), which talked about the essentials of the franchise and its success around the world. In the second primer, entitled Ang Bahay ni Kuya (Big Brother's House), Mariel and Toni indirectly gave the viewers a tour of the Big Brother house and its rooms, along with the control center and the confession booth. It also featured highlights a dry run