"Then an enigma you shall remain. A beautiful one, while we're at it," he said, pouring himself a drink and then George one as well. He topped hers off, before raising his glass in a toast. "A toast to the birthday girl. May she live long and prosper." Then he was downing his drink to cover the fact that he ripped that line from the Vulcans.
It's not as if wizards would have a clue though.
Bumping George in an effort to make room for him to sit down, he asked, "So how come a pretty woman like you isn't out celebrating?" He would have thought there would have been a line of wizards knocking down her door.