Scars

Oof. Loads and loads of scars... I've got gashes on my palms, back of my hands, forearms, biceps, etc. Lots of sources; messing with barbed wire, getting cut up by an animal, snagged by brush in a tree-line, etc.

But most of these are damn near invisible by now, unless I were to point them out. The most easily visible scar I have is a six-inch incision down the face of my right knee from surgery several years back. I've also got a few smaller scars from arthroscopic surgeries (knee and left shoulder), but those themselves are nigh on impossible to spot by now.

Jam it back in, in the dark.