She desperately wanted this bike and since it didn't come with training wheels a deal was made. If she wanted this bike then she had to commit to learn to ride with two wheels. Within three days she and Brian worked hard enough that she was riding on her own.
Jamison's goal this summer is to stick to the side of the road. He gets distracted looking around and drives all over the place. Lily drives in the same circle over and over and never changes her path. Only once has he ran into Lily, which I consider a success. She freaked out because she didn't want to veer from her path and Jamison was just wavering all over the place. Such insight into their personalities.