Draco and Mandy arrive together. Draco's not going to drink to excess in public, but he's certainly going to enjoy himself. He relaxes, mellowing as he drinks, more smiles, less stiff attitude. He's in a good mood, and he's not glued to Mandy's side although his gaze lingers fondly on her periodically throughout the evening. He won't go out of his way to intrude on others having a good time, but he's open to talk if anyone's looking for conversation.
[OOC: He's open for interaction if anyone wants to catch up with him or snark for being out of place]