Just a point of curiousity: What do the majority of dental students have to wear to class? I know third and fourth years probably will spend most of their time in scrubs, but what about first and second years? Are we going to have to wear a tie to school every day? I am sure this will vary from school to school, so any info would be helpful, but info about this for UMich, NYU, Pitt, Penn, BU would be helpful. I just want to know if I have to upgrade my wardrobe over the summer or not.