The bicycle of Barbie looks awkward as it has not been for several months. Her mom scolded her thoroughly for not maintain the bicycle clean. You are going to help the girl. Since she is very small she doesn't know to wash it. You be with her and help her washing it. After washing the cycle you are supposed to repair it. Check both the tires. If they require air, fill them with it. Once you are done with the task, handover the cycle to the concerned person. Barbie would be very happy for helping her and being with her today. She is very thankful to you. You can visit the girl whenever you feel like seeing her. Now you can proceed with the cleaning.