ent on your part。〃
〃Not exactly； sir；〃 said George。 〃I happened to see in Society Snippets that you had been received at Buckingham Palace。 That was just when I was looking for a new situation。 His Majesty； so it said； had been most gracious and friendly and thought very highly of your abilities。〃
〃Ah；〃 said Poirot； 〃one always likes to know the reason for things。〃
He remained in thought for a few moments and then said：
〃You rang up Mademoiselle Papopolous？〃
〃Yes； sir； she and her father will be pleased to dine with you tonight。〃
〃Ah；〃 said Poirot thoughtfully。 He drank off his chocolate； set the cup and saucer neatly in the middle of the tray； and spoke gently； more to himself than to the valet。
〃The squirrel； my good Georges； collects nuts。 He stores them up in the autumn so that they may be of advantage to him later。 To make a success of humanity； Georges； we must profit by the lessons of those below us in the animal kingdom。 I have always done so。 I have been the cat； watching at the mouse hole。 I have been the good dog following up the scent； and not taking my nose from the trail。 And also； my good Georges； I have been the squirrel。 I have stored away the little fact here； the little fact there。 I go now to my store and I take out one particular nut； a nut that I stored away … let me see； seventeen years ago。 You follow me； Georges？〃
〃I should hardly have thought； sir；〃 said George； 〃that nuts would have kept so lon