"Let us have coffee on the terrace," Bloem suggested, and, as his companion nodded, lifted a finger to the waiter and gave the order. Both were a little sad, for this was their last meal together. Though they had known each other less than a fortnight, they had become fast friends. They had been thrown together by chance at the Surgical congress at Vienna, where Bloem, finding the American's German lame and halting, had constituted himself a sort of interpreter, and Stewart had reciprocated by polishing away some of the roughnesses and Teutonic involutions of Bloem's formal English.