It had a rough life
Upon taking her apart every single blade on the fan was broken, it was packed full of crud from the fan chamber to the bag opening. Included in that crud were nails, button batteries, two small magnets, bits of a ballpoint pen cartridge, plastic wrappers, stones, hairpins, etc. Luckily the bearings on the motor are fine and I had a replacement fan. Other than that she's still a spring chicken!