I remember you Biggs! Welcome back!
"Don't be deceived by appearances, Luke. Wookiees aren't simply big shaggy humanoids. They have an ancient culture with subtleties of its own. They are creatures with close ties to nature, and a great affinity in their own way, for the Force." Obi-Wan "Ben" Kenobi, on Wookiees. (Star Wars: A New Hope Audio Drama)