**Disclosure! Dean and Marly should have on helmets. Children SHOULD wear bike helmets. This was BAD parenting for Mark and I to let Dean take off his training wheels with out a helmet. I accidentally ran the helmet over this past winter in the garage when it rolled off the shelf, and forgot to replace it. Then one night, Mark and the kids were outside.... and there was Dean all ready to lose two extra wheels!
Marly has one training wheel off. This is Mark's bizarre method of teaching.