Okay I didn't technically sneak into the pool.
I climbed a ledge by the public restrooms and leaned over the wall. I really love how this composition came out. The lighting is perfect, the F stop is in the right spot and the zoom is all the way out: giving lots of details all the way though the photograph. The expired film i used gives an excellent red colorization.
After I snapped the pool photograph: I took this candid photo of a fisherman.