One of my favorites: http://www.youtube.com/watch?feature...&v=I6CPPema0QY
Also, "I don't want to live on this planet anymore..." which has now become an internet meme. Before I knew it was a meme I actually worked that line into a song. You can listen to it here : http://www.reverbnation.com/play_now/song_11087599
[/ shameless plug]
Also: "That's not a cigar! oh...and It's not mine!!