Dear PoopReport,
Fat Bastard said it best. Everyone likes what their own farts smell like. The question, though, is this: is it a psychological or physiological phenomenon?
Do you like your own farts because your own farts genuinely smell different, as if they have a signature ingredient your nose can recognize? Or do you like them because your mind knows it's yours, and therefore not something that came out of someone else's butt?
The real test I'm getting at is this: if you farted in a crowded room and didn't realize it, would you still like the smell? Or would you think it was someone else's fart and reject it as disgusting?
(Conversely: if you smelled a fart and thought it was yours when, in fact, it was your neighbor's, would you still savor the odor? Can your nose detect fart ownership?)