My training book spends a lot of time showing you how to teach those words, and also tells you the best rules to establish with your puppy. (yourpurebredpuppy.com)
This was by far one of the worst, biggest, waste of time shows I have ever seen in my life. (metacritic.com)
I think they do look for them, but they only waste time showing it on tv if someone actually finds it. (sbnation.com)