So glad you had a good time. I went to one with my two sisters, a couple of years ago. I have to admit that I probably would have enjoyed it more by myself. Since I was the only one of the three of us, who did not live locally, I often felt like a fifth wheel. I am not saying that people were standoffish (is that a word??). In fact everyone was very nice. I just felt that they had preconceived ideas about me because they knew my sisters.
I've seen a couple advertized in Toronto. Maybe I'll look at them more closely now. Thanks!