Mz Chatty, you wrote: "They not only look awful but they sound just as bad" Do you have video cam? How do you know what they look like? I had no problem understanding Paul McCartney! And he looked fab for 63. And he did a whole show without one single obscene word or profane gesture. What a gentleman! I am so sick and tired of the misogynist rappers. Whatnow, my husband had crowns matched to his natural teeth very well.