Rodolphus finishes his scotch and to show that he is being a good boy and they don't need to worry about him, nope, not a bit, he collects his glass and Lucius', cleans them and puts them away. He is very careful to keep his face neutral when mention of encountering the Professor is made. He is, however, relieved that he won't have to do a glamour to go to the pub. "Well then, let's go! he says. "I'm hungry."