Is it normal to sniff your own farts and like it?

I heard that everyone sniffs their own farts secretly and that's even scientifically proved that's common and normal thing ;)

Of course, everybody does this. Sometimes people gather and fart for each other and compare to see who has the best farts, some even have multiple categories. No, it's not fucking normal, and this is thread is offensively dull.

Yep