If you're buying from a reputable rental company or corporation, then you have no need to worry. There's lots of documentation.

Buying a rental car from a reputable company makes good sense. You know they've been well-maintained and they're reasonably priced, for the most part.

Know the company you're buying from, ... I would opt for purchasing directly from a Hertz or Enterprise. But I'd be careful of vehicles that come from corporations. They can generate lots of mileage.

One of the things you worry about is a supplement company that's a little bit shady, that for some reason has put something in a protein mix or something. That's unfortunate if that happens.

She tried to worry that something terrible had happened to him, but didn't believe it for a moment. Nothing terrible ever happened to him, though she was beginning to think that it was time it damn well did. If nothing terrible happened to him soon maybe she'd do it herself. Now there was an idea.

The key is if the economic data stays soft, maybe we don't have to worry much about interest rates anymore. Then we need to worry about earnings. What gave us a really strong move in stock prices from late May until about two weeks ago was this heightened optimism that maybe interest rates are at that high. That gave you a relief rally. Now reality is setting in -- if we've seen the worst on interest rates then we've seen the best on earnings.