Thank you Greg, Erik+ and Trail. This is all very good information. I am going to try a patch on the tire that punctured, and look into some different sealant. I am using Stans as it came highly recommended. But it seems very viscous and I have heard of putting glitter into it (not something I wanted to do ) to help it seal better. Maybe I will try a different sealant. Half the fun is experimenting, right?

I may also try a 25 tire next time, and a little lower pressure to see how it rides. I know a lot of people recommend 25's and 28's.