I'm aging. I know this because this is my first winter visit to Germany in which I have brought tank tops as undershirts and long johns, acknowledging that a) Winter exists and b) I don't like to be cold.
The problem at hand is now to decide how to layer (beyond the basic idea to put underwear underneath overwear). Do you pull your kneesocks (ack! I'm actually wearing them!) on over your long johns or under your long johns? And if you're putting on a second pair of wool socks, do you put that one over the long johns even if you put the knee socks under? Do you tuck your undershirt into the pantie layer or into the long john layer or just into the pants layer?
And, most importantly, what do you do when the "waist band" of your long johns reaches up all the way to your boobs?
PS: Not leaving the house is not an option!