Who could ever turn down a classic hot dog? At best, they're a staple of
 long, lazy summer days and at worst, they're suspicious tubes of 
mystery meat in a casing you probably don't want to ask too many 
questions about.  Mystery meat aside, there are definitely some hot dogs
 that'll be a hit when they come off any grill, and some you should 
probably avoid. Let's talk hot dogs, and the ones you should and 
shouldn't pick up this summer…