Poor, brave little guy. We went all the way uptown to the roving ASPCA van. We got there super early and waited in line with a boisterous assortment of people. He waited patiently, even on the bus, and was sweet when I picked him up. I hope that he wasn't too young - they assured me he wasn't, of course, but he was not even close to being a tom yet. Ah well. He seems fine now.