Er wird kindisch, und da er in dem jahrelangen Studium des Türhüters auch die Flöhe in seinem Pelzkragen erkannt hat, bittet er auch die Flöhe, ihm zu helfen und den Türhüter umzustimmen.
He becomes senile, and as he has come to know even the fleas in the doorkeeper's fur collar over the years that he has been studying him he even asks them to help him and change the doorkeeper's mind. Finally his eyes grow dim, and he no longer knows whether it's really getting darker or just his eyes that are deceiving him.