It shows you things you normally never would have seen. We all have been bachelors sometime in our lives. Mostly we had a good beer. Not a good meal. Let everybody know.
Some people look like a dog.
It's a pity but not everbody's father is a sculptor. But some people look like the dog they own. Year after year the resemblance grows and grows. One day a creative mind decided to hold a contest who looks most like his dog. They are all around on tv.