And go to the farmers' markets to taste chocolate and check out the fun visual aids! Here's a list copied from the Taza Chocolate website:
Arlington Farmer's Market
Wednesdays, 1 – 6:30pm
June 18 - October 15th
Russell Common Parking Lot - Corner of Mystic Ave and Chestnut Street, just off Mass Ave.
Central Square Farmer's Market
Mondays, 11:30am – 6pm
June 2 - November 19th
In the parking lot of the Harvest Coop
Coolidge Corner Farmer's Market
Thursdays, 1:30am – Dusk
June 19 - October 30th