Stiles and Tony
"Try the grey stuff." Tony said over Stiles' shoulder. He'd been watching for a few minutes, and wanted to make sure that Stiles was okay. He'd seen his protégé come in with a young woman, but lost track of them at the party. When Stiles reappeared at the refreshment table, Tony decided to take his chance and check in.
Of course, he didn't realize he'd just quoted Beauty and the Beast.