supposed to be hung: he is confused over the direction in which the door is supposed to swing, which causes him to repeatedly change the direction in which his header and one of the jambs are installed. Once again, Darryl gives up on the challenge out of frustration. Merle – Determined to see Merle succeed, David is partnered with him for the challenge. Merle starts off in the right foot, cutting the header and one of the jambs. Unfortunately, he cuts the wrong end of his other jamb so that the strike plate no longer meets the doorknob hole. Merle's solution of hanging the door so that the door swings in the opposite direction does not help. Merle later accepts David's idea of cutting the end of the jamb that he had mistakenly cut by the same amount that he had cut from the other end and putting the two pieces together to form the new jamb so that the doorknob and strike plate meet. Merle celebrates his mostly correct installation by slamming it shut repeatedly. Keith – Keith and Scot are paired together for this challenge. However, Scot quickly gets frustrated when Keith takes four minutes to put his jamb in because it takes Keith "48 attempts" to drive a nail into place. When finally done, Keith's door does not close all the way. Barry – Barry, paired with Shelly, cut his door too short, but manages to hang his door level. However, it doesn't reopen from the outside, locking Greg and Robin out when it comes to their final inspection. Jeannie – Jeannie, paired with Sara, cuts the door and doorjamb correctly, but screws the hinges on the wrong side, leading to both believing that the door is being put in upside-down. The resulting door is one that opens but doesn't shut. In the end, Jeannie cuts the door so that it is too narrow for the space provided. Episode 5: Six Degrees of Renovation Original Airdate: April 10, 2006 Despite his significant improvements in rehab, Merle, who only avoided being named the worst in the previous episode due to Keith's poor track record in rehab, was named the worst for his ignorance of safety after accidentally cutting himself with a utility knife. As he hangs his head in shame, another duct tape joke (which had been persistent throughout the episode) is cracked at his expense, this time