Have you ever sat down on a vinyl or leather chair or couch somewhere only to have it make a farting sound; then to ensure that no one actually thought you farted you shift your weight around on the seat in a quiet panic trying to reproduce the sound so that people realize that it was, in fact the chair and not you?
Me neither…
I suppose though, that if that scenario HAD ever occurred to me (which it hasn’t), I might find the person’s facial expression quite amusing when they think I may have just broken wind in their presence; and then their subsequent look of relief when they realize that it was simply an upholstery malfunction.
I would imagine that would be quite amusing…if it ever happened to me…which it hasn’t.

What are you thinking?