I worked with a guy at one time that was so impressed with his RDH (registered dental hygienist) title, that he had it on his credit card. I anyone gave a rat's hind side. Then, there are the dentist that go to a restraunt and give there title as dr. Again! I'm considering Pharmacy school. I can't imagine being called Dr. even though I will have a doctorate degree (unless you make me mad, then you will call me Dr.)