I just google imaged this. It's not my actual photo.
My mother had whole brain radiation when she first got sick. They mold a mesh mask to your head and bolt it to the table with you in it, to make sure you absolutely cannot move while they shoot laser beams into your brain. After the treatment was done, she let me have the mask, which I have on my wall as art, and which is the only way I can see or touch the curves on my mother's face. But this story is not about my mother's death, or about the mask on my wall. This story is about the pins they use to hold those masks to the table. See them up there in that picture- the white plastic Ts? They came with the mask but I didn't need them so I set them on some table or something and they ended up on the floor and amongst the boys' toys and got thrown out one at a time for a couple weeks.
One day, a couple days after I'd gotten the mask from my mom, Ryan walked up to me and asked, with a curious yet deeply disturbed look on her face, just what that thing on the floor was.
"Oh, that? It's for bolting your grandmother to a table. Why?"
Then I had to explain the radiation to her and how it was done. And with a relieved look on her face, my 13 year old daughter said to me, "Oh thank god! I thought you'd lost your IUD."