When you're reading, you're not where you are; you're in the book. By the same token, I can write anywhere.
Children, if they haven't been introduced to foods by the time they're 3 years old, are afraid of it, as if it would hurt them. They don't really get out of that until they're 6 or 7 - it's a safety mechanism, and you're not going to win.
When you're a carpenter making a beautiful chest of drawers, you're not going to use a piece of plywood on the back, even though it faces the wall and nobody will ever see it. You'll know it's there, so you're going to use a beautiful piece of wood on the back.

