It's okay, you can just get one off of Mr. Remidios's desk.
You should go the pencil of Mr. Remidios's desk before he gets here.
Who took the pencil off my desk?!?!
We do not borrow things from my desk.
I did Mr. Remidios...
The instructor' desks are off- limits to students. Students are not to touch or "borrow" anything from instructor's desk, nor "loiter" in the area of instructor' desks. This is to ensure the privacy of student information and to keeo students assignments reliably in the instructor's care.