Carwash is a funny comedy that executes its plot well. It keeps the plot fresh with multiple stories and characters with broad and different personalities. The only thing it can't seem to be clean of is the lackluster ending. For a movie about a day in the life, it's executed flawlessly. But the issue is at the end of the movie, so many plot points are going on, it leaves the viewer eager to see more conclusions, rather than a clocking out after a long days work.