 Glad you could be with us on this holiday weekend. Americans love their hot dogs, especially July 4th weekend. Spending billions of dollars on them annually at supermarkets, restaurants, and of course, baseball stadiums. And apparently, hot dog devotees don't mind paying what might be considered a pretty penny for them outside the home. Or more accurately, at $5.88 per frank. Here's Charles Passy, reporter at MarketWatch. Charles, what have you found?