27. I will never build only one of anything important. All important systems will have redundant control panels and power supplies. For the same reason I will always carry at least two fully loaded weapons at all times.
28. My pet monster will be kept in a secure cage from which it cannot escape and into which I could not accidentally stumble.
29. I will dress in bright and cheery colors, and so throw my enemies into confusion.
30. All bumbling conjurers, clumsy squires, no-talent bards, and cowardly thieves in the land will be preemptively put to death. My foes will surely give up and abandon their quest if they have no source of comic relief.
31. All naive, busty tavern wenches in my realm will be replaced with surly, world-weary waitresses who will provide no unexpected reinforcement and/or romantic subplot for the hero or his sidekick.
32. I will not fly into a rage and kill a messenger who brings me bad news just to illustrate how evil I really am. Good messengers are hard to come by.
33. I won't require high-ranking female members of my organization to wear a stainless-steel bustier. Morale is better with a more casual dress-code. Similarly, outfits made entirely from black leather will be reserved for formal occasions.
34. I will not turn into a snake. It never helps.
35. I will not grow a goatee. In the old days they made you look diabolic. Now they just make you look like a disaffected member of Generation X.