Continuity mistake: In the scene where Aldous gives Arron the adrenaline shot, the needle changes from being in his arm to being in his shoulder.
Character mistake: In the scene where Aaron visits Daphne at the hospital, the lower left x-ray in the background is upside down. (00:18:15)
Continuity mistake: Early in the movie, when Daphne and Aaron are talking at their kitchen table, the end of her right sleeve alternates between flat and folded back.
Continuity mistake: When Aldus goes to hand Aaron the "Jeffrey" weed, the shape and size of the joint changes from long and skinny to fat and short between the shots.
Continuity mistake: When Aldous hands the "Jeffery" to his dad to give to Arron, the way Aldous is holding it changes from between his extended fore and middle fingers, to being pinched between his fore finger and thumb.
Continuity mistake: When they first arrive at The Today Show, the vomit stain on Aaron's jacket changes significantly from shot to shot.
