The Long Twilight Struggle

Betty is usually pretty tired by the end of a day, and between the hours of 5 and 8 she gradually gets fussier and fussier. As a result, that time usually consists of a series of elaborate distractions, including exciting trips to Wal Mart or the grocery store. Other times it just consists of more playtime. Here's one of those times. Betty struggles to get closer to her singing sea-horse, but by pushing with her arms she only pushes herself farther and farther away from her goal the more she tries to reach it. (Somewhere in all that are important lessons about life and Newtonian physics.)