We spent most of today in Coyoacán, walking around with David. We visited the Mercado Sabado (Saturday Market) with food stalls, toys, birds (pets and food!) and performers. We also visited (but didn't really go into) Leon Trotsky's house and went to Frida Kahlo's house. The latter is definitely worth a visit.

One of the tourist offices we visited had clocks for three time zones: Mexico City, Paris, and New York. Mexico has an interesting relationship to Spain, so I found it amusing that no Spanish city was chosen.

One observation: They really seem to like Mozart here. I hear his music on the radio, and in stores, everywhere.