Museums and Gardens and Koi (Oh, My!) Plenty of art, of course. But also electrifying parties and, yes, hypnotic fish. Exploring sketches and watercolors at the Cézanne exhibition at the Museum of Modern Art — just one of the many options for art and culture lovers in the coming week. Credit...Justin Lane/EPA, via Shutterstock Aug. 4, 2021Updated 9:43 a.m. ET Whenever I have a day off and nothing planned, I like to take myself out for a museum day. After all, it’s nice to be far away from my laptop when I’m not working, and wandering around one of New York’s many museums always feels like the perfect way to spend a day alone.