When Johnny is walking out of the dirt bike stadium, he has his arms around two women's shoulders. The shot changes, now the two women are holding on to his arms. The shot changes again, and now his arms are free. It happens too fast for him to just let go of the women.
When Michael Chiklis' wife, Michelle (who suffers from claustrophobia), first saw him in his The Thing outfit, she suffered a panic attack and had to be escorted off the set.