In one video clip shown at the referee camp, the Cleveland Cavaliers' Anderson Varejao calmly, but persistently, argued a call all the way up the court.

I'm not suggesting that I like this video, the one at issue that you provided the five-minute clip about. To me, it's not entertaining, but that's not the point.

For instance, if I was planning a trip and was researching hotels and tourist attractions at the same time, I could clip the hotel data into one book and store the touristy information in the other.