Roger:  I 'll be Ernest Shlumpel , Etan 's long - lost great uncle . When the Nazis annexed Alsace - Lorraine in _ 1940 _ , Ernest fled to Mykonos where he invented a kosher lubricant that tastes like whitefish salad ...
Steve Smith: You 're playing a waiter .
Roger: But I 've been developing my Alsace - Lorraine Mykonos accent .
Steve Smith: You 're not doing an accent .
Roger: Oh , yeah ? You son of a bitch . You know I 'm not a fighter .