Exactly. Just do whatever you want as long as you can get away with it. Regard for rules and consideration for others is for suckers.
"No parking" sign? Pfft, that's just for poor people who can't afford the fine.
"No pets allowed"? Meh, as long as I am the only one not obeying it, what's the harm?
Remember: you're not breaking any rules until you're caught.