Continuity mistake: When Louis returns to the house with the ice, he sees Mo with his hand on the girl's chest and has the ice over his shoulder. When the shot cuts, the bag has disappeared. (00:13:30)
Continuity mistake: When Yvette was talking to Victor, while she was looking at his pictures, her water is in front of them in one shot but in the next shot it's gone.
Continuity mistake: At the beginning, while Yvette is talking to her friends, her bottle cap keeps on moving.
Answer: It's reckless and irresponsible and it's not something that he does normally. But, it is something that Marcus would do.