I got to meet dozens of nice people at both signings, spent time with other writers at the group one last Saturday, and had fun at both events.
The photos below show my tables as they were set up in advance.
The first photo shows the one at the Prospector's Nursery in Nevada City, CA. The staff there was friendly and helpful, including bringing out some live worms for the kids to handle since the book I was offering there, Slime & All, is about a giant talking worm. The worms were in the black compost bin next to the table and in the dish on the table.