That one actually makes sense I think, because you hear about people who get some traumatic injury (to them) like some dude on Jackass breaking his arm in half, and their brain kind of short circuits and they start laughing and say they dont even register the pain or whatever.
Annas just an asshole and idk why she couldnt have brought like a gameboy or put some android games on her phone or something. Ive been in a hospital with a fall risk thing and I know it sucks, especially when you are aware youre kinda like, fine, not 'under whatever' anymore, and you wanna get up and walk around because youre bored, but like bring a book or a word search or something. Ask the nurse if they could bring you like some magazines from the hallway. Play Mad Libs with Jon, the internet would probably enjoy/laugh at you putting 'a bag of dicks' or 'my pussy' or something immature when the prompt asks for (food item).