"None of these milestones makes you an adult. It's kind of a gradual thing, and then one day you're excited because your favorite variety of potatoes is on sale, and you think, 'Oh, this is adulthood.'"…"None of these milestones makes you an adult. It's kind of a gradual thing, and then one day you're excited because your favorite variety of potatoes is on sale, and you think, 'Oh, this is adulthood.'"WW…