Indy left her little doll Polly at home with her baby sister as she was playing with it before she left for school. It was a really nice thing to do and it seemed like a good idea at the time, but Indy later realized that it was harder to play house without a baby. Luckily, her mutual crush Rusty was always happy to play house with her. Unfortunately for Rusty, he ended up not playing the usual role of the father this time. The pouting and grumpiness did make him an excellent baby though.