I'm not the only one to feel the adverse effects of this significant change in temperature.

One of the big old huntsmen in the house decided to move into my room, then it moved to my door frame, thereby stopping me from shutting the door. The following day it fell to the floor and crawled to a corner. I thought it must be dying of old age. I nearly killed it to put it out of its misery, but decided dying of old age might be better than being squashed. This morning I realised it was just cold. It is now up and about, and well, missing in my room, I don't mind huntsmen up high on the walls, but I prefer they stay out of my cupboards.