Dear fellow commuters on the NYC subways, Please consume as much caffeine as necessary before entering the subway so you don't have to resort to falling asleep on a stranger's shoulder. Also, you're kind of greasy. Sincerely, not your pillow.

Dear fellow commuters on the NYC subways,

Please consume as much caffeine as necessary before entering the subway so you don't have to resort to falling asleep on a stranger's shoulder. Also, you're kind of greasy.

Sincerely, not your pillow.