I think that I found my next round of rock paper scissors strategy:
Crystal Ball (contributed by Ben, freelance RPS enthusiast)
An advanced strategy is to attempt to enter the head of the opposing player, not only by pretending to know what they will throw, but telling them. For example, you can say, "You're going to bring scissors, aren't you, chump?", thereby instilling a sence of fear in said opponent. You can be confident that after this comment, a novice opponent will not throw scissors. Since scissors will not be thrown, you can then throw paper, knowing that it will not be beaten. However, a true expert will recognize this as a trick and can respond with "Yeah, I'm throwing scissors" or "No, I was going to throw rock" thereby confusing your next throw. Therefore, this tactic should only be used on novices.