No, it's not wrong. I feel comfortable about going to the dentist. I trust he knows what he's doing. I get a break from my two kids. If I'm getting a lot of work done (1-1/2-2 hrs.), I even get to watch a movie thru these glasses. By the way, the people at my dentist are very friendly and nice to talk to. Also, I love the fact that I'm a good patient and they like that.
**I hate how much it costs though. $565 for a crown-with insurance**