Dad has a patient who works with a lady with 35 cats. Yes, you heard that right -- 35! Now I'm not big on sharing my space with three other some days, so I couldn't imagine 34 others with me. Needless to say, she has to vacuum quite a bit. One of her cats, Patty, actually LOVES the vacuum cleaner and likes to be vacuumed. This is not made up ... I have video proof!