"Functionally crazy? How?"
"I just took off my socks and it was immediately so much cooler but I just can't make myself go out into public in my sandals. You know, in case of an apocalypse."
"Ah, I see. No open-toed shoes for the apocalypse."
"You could just put an extra pair of shoes in the car."
"Yeah. With socks."
"No… can't do it. No guarantee that I could get back to the car to get the shoes."
"Point. Can't always get to you car during an apocalypse. What about a natural disaster?"
"It's a problem."