I know I’m a little behind on this, having not gotten any meaningful exercise in the past decade, but man! Runner’s high! Who knew?
This comic is pretty much entirely true, and it was mildly embarrassing at the time. So take heed, and consider this: the next time you see some young person who looks to be on drugs, maybe it’s not really that. Maybe they just got back from a getting more exercise than their body knows what to do with. You never know.

Wait, do people typically wear headbands and sweat profusely when smoking a blunt?