 What clearly showed a sense humbleness presented by Si?
They also had a banquet for him, complete with speeches by such bigwigs of the Department of Space Exploration as Academician Lofting Gubelin and Doctor Hans Girard-Perregaux. In common with recipients of gold watches of a score of generations before him, Si Pond would have preferred something a bit more tangible in the way of reward, such as a few shares of Variable Basic to add to his portfolio. Even as Si listened to their speeches, accepted the watch and made a halting little talk of his own, he was grinning inwardly. Doctor Girard-Perregaux was convinced Gubelin would have even worn facial hair, had he but a touch more courage. He was drafted into the working force reserves, served his time, and is now free from toil for the balance of his life.
 His lack of awareness that he would be considered a celebrity at the Kudos Room.
 His ability to obtain the swank suite at the hotel.  The presence of a human bartender in the Kudos Room.  His lack of awareness that he would be considered a celebrity at the Kudos Room.  His quaint behavior at the banquet where he was presented with a gold watch.