Doing something right?

Tonight at Vinyasa I thought no one was coming. At 7:40, I hear footsteps. Two people come in for class. I teach what I thought was an invigorating class...but at one point the man walks out. Hm, OK. I continue. He returns. After class, I finish the intake for them and the man asks me a question. "Do you have any of your classes online?" I was not sure what I heard, but he continued, saying that it was a great class and he'd like to do more. I said I was not at that point in my yoga teaching yet, but would consider it. It was a compliment! I was happy!