drawing the line

how do you differentiate between courteous and rude? are they the opposite of each other or can there be a person is who is courteous yet rude at the same time?

i need to draw the line today because i am being constantly reminded. if the person in front of the mask you want to see, you will get him. please don't forget, there is no turning back. i am bringing my A game from now on.

see you mask man tomorrow. i need time to make up. blogger feeling excited.