today miles started to teach mason how to ride a bike. he is much more cautious than dahlia. definitely not a dare devil. he did ok, but our driveway is a very hard place for someone to learn how to ride a bike. he was very afraid when miles would let go of him. he would do so much better on a long flat straight sidewalk. i think we will have to take the bikes somewhere that is easier to ride. it will be fun when all the kids can ride and we can go on a family bike ride.