Slight Obsession
My old roommate was slightly obsessed with babies and getting pregnant. She would cut the heads and limbs off baby dolls and then sew them onto handmade “more lifelike” bodies. I would often wake up to random baby parts in bowls around the room. It looked like a horror scene most of the time. She also got obsessed with selling stuff (mostly baby stuff, she did not have a kid) on eBay. So our tiny dorm was stuffed full with boxes, random products, and doll parts.