I don’t know to explain habits like biting fingernails or twirling hair, but I might be able to explain mine. I like to eat the oldest foods in the refrigerator. This past weekend alone I ate orange juice that expired a month ago, peanut butter from July 2010, and tomato sauce from July 2011. I once had milk that was a month old, but that was an accident because someone gave it to me without having looked at the bottle.
It might be because, growing up, my father got rather annoyed whenever food was wasted, although having seven people in the house rarely allowed wasted food. It might be because I believe in challenging your immune system to be on its toes. If an apocalypse hits, I’ll be one of the few survivors because I’ll be able to subsist on most anything that isn’t metal or plastic.
(lotsa curses in the video – so be ready for that.)
Therefore, the future of the human race might be mostly comprised of short humans with sparse red hair.
That’s provided the cause of the apocalypse can also reverse a vacectomy.
