The permanent piece called "Meeting" at MoMA PS1 is an etherial experience of light and color and quiet. Sit and look through the cutout in the ceiling and watch the light change both outside and in. You can't tell what you're looking at until maybe a bird flies by.
After his guitar class, I would ride the 1 train down and meet him for a movie. That was years ago. Now I continue to come, sometimes alone. It’s one thing I enjoy doing by myself: going to the movies to see independent films that are oftentimes bizarre and somewhat depressing, but I like it all the same.
An awesome, and sometimes free, ferry that links Manhattan at the Financial District to Ikea in Brooklyn via Red Hook. Very great views of the city and if you end up having to pay it's redeemable for a monetary discount towards an Ikea purchase. I think of it as a treat and an investment.