TODAY 3rd Hour: Father creates legacy letter challenge. Future Of Beauty: Science meets skincare. Try This TODAY: Sheinelle’s dance aerobics. Try This TODAY: Al makes a famous treat.

<p>Dad’s Got This: Craig Melvin recently met a man from Tulsa, Oklahoma who is helping other dads open up to their kids. Plus, Future Of Beauty: Dylan Dreyer got to visit a lab where researchers are blending science with cosmetics. And, Try This TODAY: Al Roker visits The Lexington Candy Shop and learns how to make its famous coke float.</p>