Dennis and Judi have discussed many times how they can't understand the culture behind some concert-goers. Here's a great example to illustrate their point.  Check out the news footage from a Luke Bryan concert in Pittsburgh the other night. They're talking about how much more reserved it was than a Kenny Chesney concert last year. Yet they make a point to say how much garbage was still left behind and how many people were arrested, including those for underage drinking.

Check out the footage of the news report below and let us know if you think it is just part of the culture of concerts or if its just a handful of people who ruin it for everyone else.