Well, since in the existing rules jumps over a castle are allowed (maybe it was a very small castle?) any argument that refers to the real world fails. It is more like an Alice in Wonderland setting. So I guess drinking tea with the enemy king (maybe even in the church?) is consistent.
(hide) If you want to greet someone in their native language try our Player's Dictionary, in the "more about languages" link under the flags. (pauloaguia) (show all tips)