what will happen?

Sunday lunch today at Tom & Ruth's was so civilised, going out in the daylight, spending long hours over 3 delicious courses with friends, plenty of leisurely chat, home made chocolates & coffee afterwards and we were still home at 8.30pm, instead of the usual late nighters. This beautiful and quite big butterfly appeared and flitted around their living room giving a fine impression of spring or summer. Does anyone know what will happen to it? Will it just fold it's wings in a quiet corner and go back to sleep until spring (which is what I want to imagine), or is doomed to a lonely housebound existence and imminent death? In honour of what ever the fate, it's immortalised now forever in blipland.