It went pretty well, for Mission Viejo. Warren cut out at 9:30 for some previous engagement, so I was solo for a while, but getting over that first 10 minutes is the hard part, so it was no problem.
I hung out and played for another hour or so after he left -- they close at 11:00. A little girl (7 years old) and her mom showed up at about 9:50, and I was about out of Adult Songs anyway, so I played a few for her. She was way over by the window, but she came up to me and said "Thank you" -- I'm sure it was mom-induced, but cute anyway.
When my fingers couldn't take any more, I announced the Last Song, and played it. Then I said thanks &c., and said that we play "here" and "other local Borders", and that there were "cards with a website address on 'em up here on the table, so you can check the schedule and catch us again". *Four people* got up and fetched cards! Four out of about ten that were still there. Pretty flattering.