This is actually quite funny. For a few months now, someone has been writing the word "Moustache" above the upper lip of faces appearing in subway ads. Now, the 'Moustache' artist has been adding cursive facial hair to movie posters in the Carroll Street F train station.
The elusive street/subway artist has already been mentioned on quite a few blogs as well as by WNYC. Who says a Sharpie can't pave the way to celebrity?