Introduction to CFD Class Absence
 Comment by Prof. Parent If you can't make it to class, mention it in this thread the morning before class time or one day ahead. Tell us which class you will miss and why you can't make it. If you are going on a graduation trip, you need to notify me at least 10 days ahead of time.
 03.04.18
 Comment by Student 201327132 Professor, I am a student in CFD class. I'm sorry that i can't attend your class because I have surgery. I have infection on thigh.
 03.12.18
 Comment by Prof. Parent No problem. Take a good rest before and after the surgery, and see you again on Thursday.
 $\pi$