When fighting with your siblings
Always make sure you punch your sister in the stomach. It never bruises so she can never prove it to your parents.
Sometimes you'll get to the point where your sister cries for no reason and claims you hit her and actually fabricate a story up to the point that you get punished by mum and dad. To get her back for this I recommend punching her for no reason at random times. Not only will she not be expecting it, but it makes you feel better when she's bawling her eyes out next time claiming you hit her when you didn't.
(The Archduke of South London I'm in your Girlfriend eating her organs, Thu 13 Mar 2008, 23:36, Reply)