Friends and relatives visiting for Thanksgiving? Looking for something special to show them? Bring them to APH's Museum on Saturday, November 27 from 10 a.m. to 3 p.m. Visitors can write their names in braille, see the book of Psalms from Helen Keller's Bible, play a computer game designed for children who are blind, and enjoy other activities in this award-winning museum. See "Denver the Guide Dog," a Discovery Channel video about how a puppy becomes a dog guide and is matched with a new owner, then explore the new collection of white canes, dog harnesses, and sonar and other electronic devices used as travel aids by people who are blind. No registration is needed.