Having the experience of owning and running a coral reef aquarium (and frequenting this particular shop about once a week) - I was sad to hear it closed it's doors. Their reef display tank was always amazing. These pictures were taken from PetCo at Union Square (I also used to go there for my saltwater needs).
A spin around the park on a bike makes me feel good. One lap is about 6.13 miles. I've trained here for longer rides (including this London to Paris ride on a track bike that was 86 miles one day, rest on the second day, and 136 miles on the third day). I've sat there on a Sunday afternoon and have done as many as 10 laps (with rests in between). I switch in-between my carbon road bike and my steel track bike.
I have been getting burgers here since I first moved to NYC. I think it is 1000 years old or something like that. Only two types of burgers, with or without bacon. I like easy decisions and this place is full of them. There is usually a line to be seated, but it always seems to go fast with $2.50 mugs of McSorley's. It's also at this strange vortex in the west village where 4th street and 12th street cross. Maybe that's why the line never takes too long and everything is so cheap.