Chat anything (not literally anything, for of course it has its limits...), and it will respond... Most of the time.
==== Update 0.01: ==== Congrats! Your early (P.S. you're on the earliest version of the game.) Try typing any sentence that begins with the word "uno". ==== Update 0.02: ==== I'm basically just adding more responses to what you say. Nothing more I can think of! Try typing "joke". ==== Update 0.03 (upcoming): ==== + more responses + A thumbnail