In sharp contrast to the last post, here's an anti-smoking ad that almost works. If most smokers had seen this when they were growing up (especially in Star Wars' heyday when it was produced), they wouldn't be smoking today because, in the words of the person who posted this spot on YouTube, "there's no way I would have let 3PO or R2 down. NO WAY MAN!"
However, all that anti-smoking triumph is almost undone at the end because nobody bothered to PROOFREAD THEIR GRAPHICS! (Hint: it's spelled "GALAXY", not "GALAXAY"!)