Thanks everyone for the comments and ideas! I'm going to make some more over the summer, unfortunately, I don't have a kiln or glaze, so they won't be fired until the coming fall semester.
but knowing me with my sick mind i would brew tea in him and while pouring the tea say something like "bleahhhhgghghgh! you are one sick rooster oooh your pukinf up bile aahahahahahha!"
i would pay at least $50 for one. it really is adorable but my mother would never prrove of actually using something so pretty, but i would use it!