why are farts funny?

[timothy42b]

My problem is I'm temporarily living in Germany.

I try to be a good citizen and not embarass my country of origin, so I make my farts as unobtrusive as possible and never call attention to them.

However my German hosts insist on yelling out "Gute fart!"  whenever I leave.

So please, help me out.  Answer this one question for me.

How the heck do they know? 

[stevie]

&search=ass

[stevie]

da zavage gradual aquatic fart says:

&search=fart

&search=fart

[emmdoubleew]

&search=ass

Hahahahaha. 

[instromp]

da zavage gradual aquatic fart says:

&search=fart

&search=fart

Stevie you are the worst!! LMAO!!
THem vids were funny...The one with the pastor was real funny,lmao

[alejo_90]

Stevie you are the worst!! LMAO!!
THem vids were funny...The one with the pastor was real funny,lmao

If you liked the Farting Preacher, here's the part 5. Hilarious !

https://www.gkko.com/videos/1987/farting-preacher-5

Cheers
Alex