When I was in high school, my friend Karen told me she liked my outfit. So I wore it every day for the next week. I thought that was pretty impressive. But it turns out my attire stamina was nowhere near Dale Irby’s. The P.E. teacher from Texas wore the same fantastically 70s shirt and sweater vest in every school picture for forty years.

+ From Wired: Grilling Over Gas Is Objectively, Scientifically Better Than Grilling Over Charcoal. And from Wired: Grilling Over Charcoal Is Objectively, Scientifically Better Than Grilling Over Gas. Anyone who has ever been stuck cleaning the grill knows that getting take-out is objectively, scientifically better than both.

+ A brief history of sliced bread.

+ How to perform a head transplant.