Improv Everywhere turned the 23rd Street C/E subway platform into an art gallery opening, complete with a cellist, sparkling drinks, signs explaining the "art", and a coat check. An explanatory sign placed near a drain read:
Drain (1975)
MTA and unknown artists
Mixed Media on Metal and ConcreteDescribing the irresistibility of natural urges, and situated thematically near the restroom, this drainage grate offers deliverance. Consequently, here lies an indeliable yellow nitrogen stain, as evidence of the passings of hundreds, if not thousands of strained commuters. Each straphanger, surreptitiously seeking relief, has helped create this totally organic, revolutionary art piece.