You know that rush you get when you ride a roller coaster? You white-knuckle clutch the handlebar in a death grip as you’re whipped frenetically about. Your stomach feels as if it has leapt into your throat with each dip as the car races downhill. You laugh uproariously with your mouth open wide as you swallow a bug or two. You know that feeling? Yeah, that’s what it’s like to eat food that you truly enjoy.