D rolled her eyes, "And I hope that you take everything I say very seriously." She was only half joking but she did enjoy the arguing just for the sake of arguing.
When Harry hugged her, D froze and did not reciprocate. She had never been hugged before, or at least, hugged by someone that wasn't her father. Her first instinct was to push him off, her second thought was to perhaps reciprocate, but she settled for the third option, not doing anything at all. Luckily he let go just as quickly as he came.
"Well I can assure you Potter that I'm coping well, better than the rest of you at least."