Glasses of Nerdicon

the smart glasses apere in the epiosode the real you where finn gets them from choose goose to become smart however it makes him beond the avrege smarting skills witch causes him to go inasne and build a bulbbel blowing device and sets it to four diminshinel creating a black hole wich princess bubbelgum thows away the glasses causing it to get suked into the black hole witch finn destroys.