Your family and the Desmond's were close, atleast your parents were. Demetrius is a very quite kid he tend to keep things to himself, only speaking a couple of words.

One day, it was cold outside and you started shivering, you were outside waiting for your driver to pick you up. Demetrius saw that you were cold and gave you his Imperial Scholar cape. To keep you warm. He didn't say anything though, he was expressionless. But that's probably the nicest thing he's ever done to anyone.