我叔叔有点古怪，他收集了一屋子的橡皮鸭还给他们起了名字。

My uncle is a bit ___dotty—he collects rubber ducks and gives them all names.

我奶奶超级迷那个电视明星，每天都准时看他的节目。

My grandma is totally ___dotty about that TV star, never missing his show.