The lineup: (clockwise from top left) That guy, that other guy, that chick, and that guy.
Fart Factor: A perfect 10 out of 10. Guy 1 shoots it out with the grace of a swan. Guy 2 is enraptured by the thrill of release. The chick barrels forward with the power of her thighs, and the last guy makes it squeak so loud it whistles.
Most Likely Fart Suspect: EVERYONE.
