When I visited the Deutsche Guggenheim in October, I saw that they had a wonderful number of community activities. In particular, they do a lot of work with children and youth. Because T1 is a budding artist (she gets that from my mom, as the German and I have no artistic ability), we thought she would enjoy the opportunity to both learn about art in an age appropriate way and to have the opportunity to create some art.
T2 was a bit shy, but T1 always gives her confidence. T1 was a veritable Andy Warhol, making 4 paintings to T2's two.