Rodolphus gives Severus a slow grin that says: 'Don't worry; we can handle it'. The grins fades as Rincewind emerges from the kitchen and heads toward them. "Well, he certainly didn't go to Hogwarts. Even Hufflepuff wouldn't have an oik like that." Rincewind sets a basket of bread on the table. "You!" Rodolphus says sharply, in a tone younger Slytherins dreaded to hear but didn't dare ignore. "You're a wizard are you?" He smiles like a shark. "Do some magic then."