We rode too. Took the kids on two tandems.
Last week there were a couple other bikes tied to the tree too. Not today :-(
Rode to Subway afterwards.
We ride for a variety of reasons, some sorta greenish, some not. Mostly I want the kids to know there's another way to do things; I want them to understand something different.
Sometimes, however, I ride just to spite one of our members who drove his car to the Al G film and had to stand up and yack about it.