Stokes whups Angelique! And just for the fun of it, apparently. He's angry that Angelique is his former student Cassandra Blair, who he says he introduced to Roger. But I'm darned if I can imagine any scenario that involves Roger going to college, even for a day.
Stokes has more than earned his sherry, but he never gets it because Sam and Joe choose that moment to arrive.
Adam does look very much the worse for wear, doesn't he.