This is seriously brilliant, from New Zealand:
Remember: speed kills! I want you to heeeed my warning.
And don't forget it hurts your writing too, as Robert Gates finds out after he writes in his memoir that he was offended that Obama thought people might be writing memoirs:
"I was put off by the way the president closed the meeting. To his very closest advisers, he said, 'For the record, and for those of you writing your memoirs, I am not making any decisions about Israel or Iran. Joe, you be my witness.' I was offended by his suspicion that any of us would ever write about such sensitive matters."