While getting him dressed, he opted out of pull-ups/diapers all together. That was fine since we had a few hours at home...he went through 3 pants in less than 2 hours. On the flip-side, though, he told me immediately after he peed, each time. After that, we had to get ready to leave so he went back into pull-ups and seemed fine with it.
I had a panel discussion today at Whole Foods, a local, high-end grocery store. It went well, and Jonathan did really great for the 2+ hours he had to sit relatively still for me. Ms Laura was running it, and he would have been completely happy hanging out with her (ie without me), and he was really sociable with the other moms who were there (many w/o kids). A few commented on how great he was...awwww. They fed us afterward, and he tried some tuna salad -- didn't go over well, though. But, he also told everyone that their kiwis were "just like the kiwis [we have] at home."