I loved playing Duke Nukem 3d and my favourite line had to be 'It's time to kick ass and chew bubble gum. And I'm all out of gum.' Brilliant.
That was until I got hold of a copy of 80's horror/sci-fi film They Live and saw Roddy Piper burst into a bank toting a shotgun to the words 'I have come here to chew bubblegum and kick ass... and I'm all out of bubblegum.'
What a rip off!