-a sunny day, came home from the gym, and noticed all the dust bunnies all over the floor. Swept, vacumed, ran the dry dust mop , dusted and when I turned around there were three fresh dust bunnies, in the middle of the floor. none of the animals had moved or created any fresh fur. I swear I could hear them all, animals and dust bunnies laughing at me. Must be getting close to spring, let's us blow our fur coats all over the house for days on end.