Will brought the tea trolley into the room with a plate of biscuits and a couple of options of tea so he didn't have to shout from the kitchen.
Maybe he should have told everyone in private before Luna came what she did, but he couldn't help remembering Marian's reaction and he didn't want that to affect his friend today. "She's a kind of personal assistant, right Luna?" he said lightly, holding up the boxes of tea so people could choose what they wanted. If she wanted to correct him she could, otherwise let the omission of truth stand.