Hubby's cat has always insisted on checking multiple doors just to confirm that it really is icky weather everywhere outside. :P To be fair, at his previous house - where she spent all but the last year and a half of her long, cranky life - he seemed to be living on the edge of a climate zone or thermocline or (insert other scientific-sounding words), because it would frequently be pouring rain at the front door yet sunny at the back... about forty feet away. O_o;;