Penalty zone

As we've come to the knockout stage of the competition the real spectre of a penalty shootout hangs over us. I'd urge anyone definitely wanting to take a penalty in the possible shootout, or anyone who absolutely will not unless they are the last man standing to make their intentions clear in the shoutbox.
Meanwhile, I have a new job which involves being paid to write about football. As part of that I spent some time today in conversation with Australia's most famous penalty taker (this is true) and I couldn't resist seeking some advice on behalf of you guys who might be stepping up for the first time.
In essence (and if you want to read exact quotes you are going to have to buy the mag) the lessons are this:
1. Be confident. Understand that everyone misses penalties at some time but if you execute your plan you will succeed..
2. Know before the game where you are going to place your penalty. Do not change your mind as you walk up to the spot. Have a plan and stick to it.
3. Don't worry too much about trying to deceive the keeper. If you strike the ball well enough, to the right place, they will never get there.
4. Practice. Bit late for that.
5. Having scored, rip off your shirt, twirl it above your head and run down the sideline like a lunatic.