Sometimes I hold in all of my farts in order to build up one monstrous ball of fumes. Then I let it loose and become excited when it reaches certain decibal levels. Then I stick my hands down my pants, "grab" the fumes, and whiff them to my nose. I smile when its a particularly smelly one.
Anyone else do this?
However... shoving your hands down your pants and sniffing it sounds like what an 11 year old attention whore would do. Shame.