Bring the whole family and celebrate a late summer day with games and excitement for everyone! Special discounts for members of WGBH and WGBY -- bring your membership card!  Meet PBS Kids characters Curious George and Ruff Ruffman from Fetch!

You're invited to join the fun on this day:  make and try lemonade, play marbles, churn butter, join a game of French & English (left), punch a tin star, plow with oxen, join a spelling match, learn a dance, try your hand at weaving or marbling paper, watch a toy fire-balloon flight, visit the Freeman Farm, stop and see craftsmen at work, and much more.  See a detailed listing of the day's events.

Members of WGBH and WGBY:  show your card and save...2-for-1 adult admission and up to two youths free (at OSV, youths are ages 3-17; under age 3 is always free).