And what a funny joke that was!
Those Iraqis, always a barrel of hoohahs. 
In other words, you don't get it?
I was being slightly silly.
They are saying that it has never happened that a wife has not farted on her husband's lap. Throw me a bone if I am incorrect. 
Actually, as hot as it is here, my cerebral cells are fried.
I don't get it myself.
Let's just go with my "take". It's a well-held secret that women never pass gas or they would like the guys to think they have not. I think the joke is spoofing on that myth.
Well!
You two are going to have 'fart joke' charts and graphs, pie charts, brooing chemistry sets and Tesla coils before too long.

I just thought it was "silly". :innocent: