6. Many Bothans Died To Give Us This Information. - Star Wars Episode VI: Return of the Jedi
http://youtu.be/CQeabed9N9M Why is it odd and awkward? Well... the randomness of it. Everything is going fine, and then Mon Mothma decides to include this dark and obscure reference from the SWEU. That was not shown on screen, and is only mentioned again once by the Emperor, himself. She doesn't seem too broken up by it, nor is anyone, as two seconds later they transition into a rather cheery discussion of the attack on the second Death Star.