Morgan - Four squares

There are four black squares on the sidewalk and Morgan's task will be to wet her jeans while standing over them and hit them with her own urine. Each of them is worth a certain amount of money - the smaller the square is the more money Morgan gets when she wets it. BUT - she must start with the largest (cheapest) square so she knows she will always have to pause her wetting, spend an obligatory 2-minute break by drinking more water and then move to the next square. The competition was as dramatic as a Superbowl finale but with the last spurts of pee she finally managed to hit the target and get the full prize!