Continuity mistake: When Jesse reminds Walter that he flunked him, he is holding a bottle of beer that is raised to his stomach. When the shot cuts, the beer bottle is lowered away from his stomach. (00:33:20)
Continuity mistake: When Jesse picks up the apron and asks "What the hell is this", the apron is held so that part of it is placed over the top of Jesse's hand. When the camera changes angles, none of the apron can be seen placed over the top of his hand. (00:33:55)
Continuity mistake: Towards the end, Walter throws up on the ground. Long shot shows no vomit anywhere. (00:52:15)
Continuity mistake: Emilio and Krazy 8 show up to the cook site to visit Walter. Krazy 8 leaves the drivers side door open when he exits the vehicle. Later when Walt is trying to flee the area in the RV, he drives past their car. The door is closed.
Continuity mistake: When Walt writes Chiral on the board, the writing changes style. Note the C. (00:09:20)
Continuity mistake: Jesse is applying foundation to his eye to hide the bruising. He is then interrupted by Crazy 8 emerging from the RV. He then runs down to the RV and upon arriving at it, the foundation has covered a lot more of the bruise. (00:11:45)
Continuity mistake: When Jesse looks out the window at the RV, the door is wide open. When he gets outside, the door isn't open as wide. (00:11:50)
Continuity mistake: When Jesse looks out of the bathroom window there is a little curtain across the bottom half of the window. From the shot inside the bathroom the curtain is opened however from the outside it is closed. (00:12:00)
Continuity mistake: When Krazy8 falls to the floor, his position on the floor changes between shots. Notice his right arm in relation to the curb. (00:13:20)
Continuity mistake: When Skyler is looking at Cap'in Cook's My Shout page, you can see the whole page. Camera cuts and now the page has zoomed in significantly. (00:14:30)
Continuity mistake: When discussing what Crazy8 is capable of, Jesse has his hand by his head. Camera cuts and it's disappeared. (00:16:20)
Continuity mistake: When Walt realises that Krazy8 is awake in the basement, Krazy's foot is sideways showing the tread of his boot. When the camera shows Krazy from the front, his boot/foot is now flat on the floor as it should be. (00:26:40)
Continuity mistake: Just as Skyler asks Walt who Jesse is, her hands go from curled up on her legs to palm flat on her legs. Her t-shirt also has a ridge in it across the belly which disappears in the second shot. (00:33:20)
Continuity mistake: We see Jessie with the torch to his pipe. Camera cuts and the torch has disappeared. (00:37:30)
Continuity mistake: Skyler tells Jessie not to touch her. When she does she has her hands on her belly in the front shot and one raised in the over the shoulder shot. (00:39:00)
Continuity mistake: When Emilio's body crashes through the ceiling and lands on the downstairs floor, there is one huge chunk of carcass that lands on the floor in one piece. When the remnants of the body are shown from a different angle, they have been replaced with numerous, smaller chunks. (00:45:30)
Continuity mistake: At the end when the girl puts the mask on there is a bit of hair hanging over the front of the mask. Camera changes and the hair has disappeared. (00:46:10)
Chosen answer: It is part of the ritual for la Santa Muerte. It is a sign of humility and sacrifice.
djm