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Simplest answer: do not harbour animals in your dwelling then there won't be hairs all over the floor. THEN incorporate the 'manual chore' (hah! tell that to (for example, not the only one) native Africans beating clothes on rocks to clean them and see them laugh at your 'chores') of pushing a machine around the floor into your daily Wii-moderated exercise regime. FFS people get real -- if bits on the floor bother you that much that you need a robot to pick them up every day then stop being so sloppy in your daily life or just get used to it and sort it yourself once a week. Jeez.