what ailment would want to see a real cure that works AIDS, Cancer (be specific), Herpes, Diabetes. Halitosis, etc.your choice (1only)

If I'm hoping to become an oral surgeon, what should I major in? Should I concentrate more so in the science area? What classes should I be taking in my undergraduate year? To get into dental school, is there a test that you need to pass (such as the MCAT for medical school)? Thanks a lot.

(If you've ever seen Bad Boys II, you know what I'm talking about) When was the last time you had to “woooo saaahhhh”gooooze fra baaahhh” (Anger Management; yes, another movie reference), count to ten, take a few really deep breaths, or something equally relaxing before you literally punched whoever was making you upset in the face?

First I went to a dentist about a year ago and he told me I need fillings. I put it off and jsut went to a different person the other day and was told I have “deep grooves” but no cavities and that all I need is sealants.what's the deal? How do I know which is right? Also I was told I need sealants on 16 teeth at $125 a pop. Is that a reasonable price for these? Or do they cost less and is this a ripoff? Seems like a lot of money.