A doll's hospital room that I made out of a school binder and scrapbook paper for the walls, and two beds made from cardboard, duct tape, A curtain made from fabric attached and covering the binder rings, white fabric for the mattresses and pillows, green and white felt for the bed sheets, and the plastic parts from hair curlers. I have two of my Monster High dolls as patients, and even a monster doctor and a nurse. I saw the craft instructions on a YouTube video.
I also have a plastic box with a flashy pattern that I keep my meds in so my nightstand won't look like a mini-pharmacy, although it already looks like a hospital.