There is all kinds of art in the subway - some visual, some musical, some arty in other ways. Lots of musicians sell CDs and play or sing. Many are very, very good.
We made our own art today. Tie-dye party! There were some really fantastic designs. Mine was OK. Then a game of homemade Catchphrase - folks, this game is even crazier if you make the pieces up yourself. It takes more time, but the selections (and corresponding inside jokes) are even funnier.