Some of us amateur dance reviewers could probably pick up a thing or two from this:

Very nice, but this one's rather good IMHO:

Her date was pleasant enough, but she knew that if her life was a movie this guy would be buried in the credits as something like "Second Tall Man."
Russell Beland, Springfield

I like the ones that show no imagination whatsoever, such as:

"Her eyes were like two brown circles with big black dots in the center."

"He was as tall as a six-foot-three-inch tree."

"John and Mary had never met. They were like two hummingbirds who had also never met."

Take a look at some of the other pages:

http://paul.merton.ox.ac.uk/language/

"Deep Thoughts" is great.