Here in Germany, Pro7 currently airs all six Star Wars episodes. So far, I’ve seen the first three and there was one scene that really cracked me up. Because it was so funny, I guess it’s my favorite scene of the first three episodes. It’s from episode 3:
R2-D2 stands in front of a hostile droid and tries to shock it with his built-in electroshock weapon. The shock doesn’t do any harm and the enemy kicks R2-D2 so that he falls over.
Here it is at about 0:20:
It think it’s even funnier in German because the bad droid says something like “Du spinnst wohl.” If the above clip is correct the droid doesn’t say anything besides the “ouch” (which he also says in German).