Ana can ride her bike!
Could I get her to ride without training wheels? No.
It took seeing one of her friends riding to give her the courage to try. Peer pressure FOR THE WIN!
As soon as Ana saw her friend riding her bike, she BEGGED me to let her ride.
Just the next day, we have this:
Keira can clearly ride on her own, but she was really not motivated by peer pressure to ride for longer than a few minutes without training wheels. (Lack of peer pressure for the win?)