This evening I was in the bathroom washing my hands. Anjali crawled down the hall to find me. And she immediately crawled to the tub and stood up, holding onto the edge. I turned around for a moment. When I turned back she had peed on the floor (she was diaper-free). Oops.
Later, Madhavi, Anjali and I were sitting in her room. Anjali crawled out, and we watched her go to the bathroom. She crawled to the tub again. This time I took it as a cue and sat her on the potty on her Baby Bjorn insert. She peed.
I think she is becoming familiar with the bathroom as a place to potty because I have been taking her there more often. Also, we generally keep an open-door policy for the bathroom so Anjali sees what's going on in there.
Perhaps it's working...