I know some people may think that working in a Pharmacy seems like an easy job, but I can tell you from experience that it is not as easy as it seems. That is why there are so many classes that need to be taken. There are a few thousand, if not more, medicines that have to be known off the top of the head for the most efficient worker. That is why pharmacy technician careers are in demand. There are a lot of people that would never even attempt a job like that because they just think they could not remember all of those medicines.