All good stories start in the following way, as does this one:
There were a few of us in the SLC, depressed over the imminent departure of Chris_The_Blogger into the grasping clutches of Eastern Europe. To cheers us up, new LJ user giskard88 told a joke, the setup of which proceeded thus - "What do Pakistani wives and American boyfriends have in common?" Our expectations of a geopolitically incorrect and probably racist and sexist double entendre were almost certainly justified by "They both shoot from 40,000 feet". Now, a double entendre is characterised by two contrasting interpretations, one innocent and mundane, the other risque and often sexually implicative. In the context of the above joke, two questions are raised - One, what is the first, innocent interpretation, and two, what is the other, more provocative meaning? Let this be pondered.
Ah, its good to be back.