Add to My Calendar Print Share Add This Event To Calendar Don't forget about this event. Add it to your calendar. Add to Google Calendar Add to iCal Share This Event Let your friends know about this event! Share it on social media. facebook twitter email Program Type: Authors & Book Clubs Age: Tween Registration for this event has closed. Grades 5–7. Learn to crochet and make a small yarn hat for a newborn as a part of the American Heart Association's "Little Hats, Big Hearts" project. Participants qualify for community service hours.