There are several proceedures I firmly believe all who work in the field must personally experience before they are allowed to perform them. One is definately a Mamagram and another is a Ultra Sound on a pregnant woman. I was told to drink the usual massive amount of water while pregnant with our daughter and told the tech often was running ahead of schedule so show up early and be ready. No only was she not ahead of schedule I discovered after excrusiating pain for more then an hour past the actual appointment time and continually talking to the receptionist that when I got into the room the tech was the same little pickle who had been galavanting around the clinic griping about some insignificant thing the whole time. A little older and a little bolder if that happened today- I'd have her hide after I treated her to cookies full of a laxative locked all the bathrooms.