It’s not wise to upset a Wookiee … ’cause droids don’t pull people’s arms out of their sockets when they lose. Wookiees are known to do that.” [Han Solo, A New Hope]
No one can say we weren’t warned; Unkar Plutt, on the other hand, is seemingly unaware of how dangerous an angry Wookiee can be. In this deleted TFA scene, the nasty junkyard dealer makes the mistake of trying to push around both Rey and Chewbacca, and quickly learns a valuable lesson.
Chewie could probably earn a decent living with a weekly Wookiee-World series.