Lecturers and Teachers

Yesterday, I had my first lecture in General Surgery. The lecture was given by the teacher, Dr. Mikheal. The lecture he gave was very interesting, informative and entertaining. This was the first time I had such an lecture.
Out of all the lectures that I have been through while studying in my current university, never have I seen such a cool lecturer. He came in and said, its up to you to come to the lecture, I won't be checking the attendance. Then he went on and said about the organization of the department and how the lecture will be conducted. He said, there will be no need to write down most of the notes as they can be found on the university's website. For further information, just look for it in the Google Book search. For videos on how to do the procedures, just type the procedure name on youtube and you'll be able to find a lot of variants.
I know this might seem normal to people from other universities, but over here, there isn't any teacher nor lecturer that does this. They always wants us to copy the notes from the lecture. The way he gives the lectures are like those I see in the movies. This is the first time I felt like I was studying in the universities that I have always seen in the movies.
Today, I had my first practical class in Immunology which is in one of the Hospitals. Our teacher was the lecturer which we just had lecture in the university before the classes. I do not remember her name (I think it is Tatiana). Classes were supposed to start at 12 noon but she said to start at 12.30 and when we reached there, after she came in and give us the general information of how classes are conducted and stuff like that, she said we could be free. We went like "What ???" as it was only like 5 or 10 minutes since she came in. That was the shortest class I ever had. Though I have no complaints.