Good
I liked it. It was funny, but the background wasn't that great still. Try using some of the shading tools.
Also, you REALLY need someone to proof-read your work. The beginning titles alone you had 3 things spelled wrong. Flashes should NOT have this problem since they should be finished, polished products. It isn't a reply on a forum, so it should be edited with a fine-tooth comb.
Also, a pet peeve of mine: It is spelled Wookiees/Wookiee, not Wookies/Wookie. (Two E's)
Other than that, good flash and entertaining. A 3/5 for you.