Post incident Glasgow joke

As I mentioned earlier, I'm in Glasgow. I'm enjoying it for the most part--the people most of all. One of them let me in on a little joke (shown in cartoon form). Imagine a burn victim lying in a hospital bed, bandaged, with a nurse at his bedside. The captions go like this:

Nurse: So, why did ya do it?
Bomber: I wanted my 72 virgins
Nurse: Then why the f*ck did ya come to Glasgow?

I love the Scots.