[It's a handwritten note, about .. five or six days after Gon drops off his own! And ... a lone single somewhat sad looking sugar cookie is with it, clearly made by someone who has no idea how to actually make sugar cookies, but the cartoony silhouette of a centaur on it in frosting glaze isn't that bad!]

Gongenzaka,

Thank you for the gift. Although I don't have any idea what we have disagreed upon, I appreciate the effort you have gone through to make this.

-Ichigo