Sprinkle theory explained: Always add the sprinkles is a reference to going the extra mile, adding the extra touch, or adding the tiny details to the mundane to make it special and memorable. This isn’t about baking, but let me paint you a picture: As a hobby baker, I literally add sprinkles to my creations to add a touch of FUN! Does it add extra time? Not really. Does it take extra money? A little, but not crazy. But it truly adds the smallest amount of whimsy to make my treat special. It turn