Hi Deezlink
Well he or she had probably the right intention. However apparently your teacher was bothering you with it according to your mad face!
Ahhh teachers bless their heart! They can be as annoying or caring as our parents !!!
PS: Btw I was one. And believe me, in this profession you meet all kinds of people, super smart, super cool, super annoying, super interesting, super boring!
I guess you figured that one out when you were a student!