• You know, there's chronological age, there's biological age, and there's psychological age. Chronological age, there's nothing you can do about, which is I'm 52. You set that number aside.

    Cheryl Tiegs: You know, there's chronological age, there's biological age, and there's psychological age. Chronological age, there's nothing you can do about, which is I'm 52. You set that number aside.