A must read for information on how to use your credit card (fine print translated into human-readable form)...
... and on how to use your iPhone...
"A friend of mine used to work for AT&T customer service. He had a call one day from a guy working for a very small company. A company size of five people, in fact. All of them decided to get iPhones and get a shared plan. Then they all decided to go out of the country...apparently for over a month.
Well, they spent a little less than a month over seas when one of them called my friend to ask some innocuous support question. They had not yet seen their bill of over $300,000. My friend did not say a word to him, but hung up and laughed his ass off.
Originally I thought this story was unbelievable, and I doubted it. I found it was possible after some rough calculations, but still it was kind of an extreme case.
Now, I see more and more of these stories popping up. Five people on the same plan, out of country, and all using their iPhones extensively...I'm starting to believe."