Bike riding - July 23

With all this moving prep and packing, rain, and bugs, we haven't had a chance to get out riding J's bike very much this summer. 
One issue is he hasn't "taken to it" as much as I had hoped. 
I took a friends suggestion and showed him some YouTube videos before we headed out, hoping to get his level of excitement up. 
It seemed to help a little. 
We headed out on a chilly breezy (less mosquitoes) day. E came along to watch and provide encouragement. 
Things went a bit better than the first few times. 
I noticed that a hill might help get some momentum and we were always trying on a skinny sidewalk. We headed to the park and tried again.