Not the Hotel
Changes in the seasons usually means changes in a few things, like:
I adjust my basal to suit, because I’ve found through experience that it can range a lot for me between winter and summer.
Generally, I inject much less basal in summer than in winter. All perhaps due to the swimming at the beach, keeping lean, and sunshine.
I try to remember (or I have written down somewhere) approximately what I use in summer vs. winter. That way I don’t get surprised every year.