There was an odd smile on her features as she stepped into the room and looked around skeptically for a moment, before hopping up on the bed once Harry had offered her the spot to sit. "I said I'd be here," she remarked with a confused expression on her features.
She passed over the cup to Harry and absently used non-verbal magic to float the thermos over it to fill it perfectly. "And yes, I did," she returned lightly, glancing at the cup a bit to cause it to float over to Harry delicately. "With hot chocolate and biscuits too. Hogsmeade was rather busy today, so it made it easier to get in and out. The Fat Lady does wish her Gryffindors would talk to her more though. She gets lonely sometimes."