You know, that is a pretty darn slick idea. Start telling the know it all entertainers how to sing, act, dribble/drool.
You need to work on your defense Lebron, learn how to post up in the slot and all that. You gettin old or something?
Just think if thousands of people posted on facebook or in newspapers how Bette Midler couldn't sing her way out of a wet paper bag, is ugly as a mud fence and looks like a frumpy old sow.
And Hey...you could stand to try a little harder to hit that high C...bitch.