On the 4, homeward-bound during rush hour. The cars were slowly clearing up as we departed from Union Sq. A woman willingly gives up her seat and I did not hesitate to sit down. Innocent, right? Well the reason she was quick to get up as it turns out was because the gentleman who was sitting next to the now empty spot, smelt as if he had crapped himself. Disgusted by this (and slightly offended by the fact that this woman failed to mention anything about this human turd), I had to willingly give up my seat and move elsewhere