Try listening to music. Preferably one that gets you into the right mood for the kind of stuff you're writing. Also, watching movies similar in subject or tone of what you're writing can help as well. The best thing to do to get ideas flowing is just relax. Have a drink, sit back, and get calm. Once your mind is free of bullshit, ideas tend to manifest easier.
whomod said: I generally don't like it when people decide to play by the rules against people who don't play by the rules. It tends to put you immediately at a disadvantage and IMO is a sign of true weakness. This is true both in politics and on the internet."
