I’m not here to argue about if ghosts actually exist or not, it’s just that no one is asking the most important questions.
When ghosts take human form, do they have butt holes?
If so, does that imply a digestive system? Can they fart?
@Mrfunkedude That would explain the unusual cold breezes I occasionally feel on my face while seated... 
@Mrfunkedude Ever smelled a fart but no one would cop to it? Maybe it was a ghost fart?
@Mrfunkedude The novel "Earthquake Weather" (Tim Powers 1997) discusses ghost alimentary processes in some detail. Since it appears that they only ingest and defecate inert material, it seems unlikely there would be any methane production and resulting flatulence 
@Mrfunkedude
According to the 90s Caspar cartoon, they have no buttholes. They can eat food no problem, but it literally passes straight through them.
@sylphrin
@Infrapink @Mrfunkedude @sylphrin Or is the lack of buttholes but one explanation for the observed behavior? Maybe ghosts clench so tight their buttholes are the one place that food can’t pass through.
@Infrapink @Mrfunkedude @sylphrin I'm tired. I read that as buttonholes and I was all confused as to why ghosts needed button holes coz they don't wear clothes.
But I never wondered about buttholes
@Mrfunkedude *IF* they fart, does it create another ghost?
@video_manager depends on how bad it stinks.