I want to see my bones more than anything. Yes that may be creepy, but I want a real life picture, not just some image in a textbook. And skulls, oh man, skulls. I look at every person and see how tall their forehead is and judge the size of their brain. I notice who has more Neandertal-esque features. I notice when people have slightly pointy heads, as if they have sagittal crests. I want to dig up bones.
I totally do the same thing. I took archaeology last year and now I always look at people’s forheads to see if I would be able to tell if they were male or female if I just had their skull.