PEANUT BUTTER CLUB: Presents the video “First Face of America” on Friday, February 28, at noon, in Redfield Auditorium, 45 Water St., Woods Hole. One unlucky day 13,000 years ago, a slight, malnourished teenager missed her footing and tumbled to the bottom of a 100-foot pit deep inside a cave in Mexico’s Yucatán. Rising seas flooded the cave and cut it off from the outside world—until a team of divers chanced upon her nearly complete skeleton in 2007. Sponsored by the WHOI Visitor Center. Coffee, tea, and cookies served. Donations accepted.