In this week's edition of "You're Old AF," Winnie Cooper herself just gave us a harsh reminder about time's fleeting nature. Danica McKellar, who famously played the girl-next-door childhood crush of young Kevin Arnold on the ABC sitcom The Wonder Years, took to social media to celebrate the 36th anniversary of the beloved show, and in doing so she made us confront our own mortality.
The actress has been known to post sweet snaps of her time on the '60s-set series over the years, from old TV Guide covers to throwback pics of herself with co-stars Fred Savage and Josh Saviano, and her latest Instagram tribute was no exception:
