Tin foil hats sound super comfy. I don’t know what everyone is making such a fuss about.
They keep in the heat, you know. The head is where you lose most of your heat. That’s why they say to wear a hat when you go outside. So, there you go. a hat made of extremely thin metal.
Also, fashion. It’s becoming very new age these days, so one day you’ll fit right in. And if you want to use some for your half-eaten sandwich, boom. It’s right there on your head.
And blocking the alien telekinesis. Can’t forget that.