So at the beginning of the game and Kapp'n is asking you
those questions that determine what your character looks like,
the last question he asks is "What are you most lookng forward to in this town?"
and you have choices such as "Shopping," "Visiting the Museum," "Writing Letters," etcetera.
Well, obviously these choices are attributed to the main buildings of the town
(Nook's shop, museum, post office, etcetera).
So, what effect does your answer to this question have?
It doesn't change how your character looks.
Does it make something special happen in the building that you choose?