Chilly in Miami

Right now it's 45° (but "feels like 40"). We're using the old-fashioned, natural air conditioning now (windows open)--the newfangled machine is off. I have on long pajama bottoms, the t-shirt with the arms cut off, and a pair of holey socks. (The tile floors are cold. Lucy is wondering, why's it so cold in here? Bootsy is cuddled up on the eurotop bed.) I may have to put on a pajama top later. UPDATE: flannel pajama top on.