I collected some important new information in the course of the visit. Henry lives on a hill and he told me to turn the front tire uphill when parking on an incline. Apparently the bike can roll off the kickstand if it is pointed downhill... So much to learn.
I have ridden to work a few times since the time I dropped the bike in the parking lot. One time I stayed on the freeway all the way and it was faster and easier than my usual scenic route. I still encounter plenty of challenges -- just this morning the bike skidded as I went around a corner near home because of wet ground from morning fog -- but I must be getting more confident because I am starting to notice "the wave" you get from fellow motorcyclists -- and even take my left hand off the handle (briefly) to wave back. Wondering about the significance of different waves, I found some funny YouTube videos on the subject. Apparently there is no wrong way to wave, but some techniques seem more sophisticated than others...