Delta Airlines Sets The Record Straight On Airplane 'Fart Filters'

Delta finally provides an answer to the burning question many of us have on a flight: "Where do all the farts go?"

Delta tweets:

These systems actually gradually allow the air to seep out of the cabin, while bringing fresh air back in. So, do we have a "Fart Filter"...  Not really, we just allow the airplane to fart the human farts out of the aircraft... *HPF