Dude/Dudette, it's only September 4th. You do realize that most schools interview into the spring right? Just because you didn't get an interview on the first day the school issued them does not mean that you are done.
You don't think you're going to get questions that seem very, very dumb to you about oral health after you've received some training from one of these professional schools? I witnessed a ~13 year old ask their dentist in all seriousness if they were going to grow teeth like a shark. It's better to take these questions in stride, and to recognize that this is a mere snapshot of the question poser's full cognitive faculties. Dumb questions aren't going to come exclusively from dumb people.
Granted, the OP did end their question with a bunch of exclamation points. I usually do that to make fun of political blowhards. E.g., why won't the president show his full form birth certificate!!! Maybe take the other ones with a few more grains of salt than this one.