He spent six months recording his farts on Instagram as "Paul Flart" in the hospital lobby where he worked because it had "great acoustics". Someone made a 2-minute compilation video that went viral and he was found out, and ultimately fired - he recorded the whole thing.
He knew before he was approached by his supervisor that he was likely going to be fired so he started recording. Despite being asked to stop, he continued recording and told his followers that "I love you guys".
Paul Flart whose name is actually Doug, is now working on a merchandise line, “My thought process is just run with this and see where this goes”.