Well, she got on her bike - and pushed it backwards. After three rolls back she ran over her foot. I think she could of figured it out if she'd of gotton her right foot out of the sippy cup holder. I tried to get a picture of her when she first started messing with it - she had both feet in the front basket, and was sitting on the basket. She climbs all over everything! She has no fear in climbing, but walking is a whole nother story.