She needs them after an injury.

Boscha just woke up in an unfamiliar environment with nobody to talk to. She soon figured that this was a room in an outpost of the Healing Coven, recalling she took a nasty hit during a game of Grudgby. Her body was aching all over, but while she was still starting to regain feeling in her legs, she noticed a weird bulk underneath her covers. She thought it was a pillow, but she didn't feel it.

When Boscha threw off her covers, she saw she was currently wearing a thick blue diaper that was clearly wet and shrieked. "What in Titan's name is this?!" This little outburst soon attracted a visitor.