What if we talked about, for example, the various design aspects of differnet types of guns, or perhaps the use of exotic and lightweight material in modern guns? I like the term gun porn (quotes omitted)... but talking about that is a slippery slope, no doubt.
"Ground Control to Major Tom..."
How about "The Man who fell to Earth"? It's a good story but, I don't care what the critics say, Bowie CAN'T act - and anybody who says different is my emmaknee (and I'm likely to start flaming them here).