An NYC transit spokesman said Thursday that it's against the rules to post signs in the subway stations system. The fine is $25.
Shelowitz interviewed 100 friends and riders to pinpoint the 10 most revolting subway behaviors. The list included eating, seating priority and noise pollution.
One sign reads: "Keep your hands to yourself, perv." It is signed by the Metropolitan Etiquette Authority.
The New York Post reported on his mission in Thursday's edition.