ゆめのまたゆめ
dream within a dream; (beyond) one's wildest dreams; entirely unrealizable dream; pie in the sky
Also written 夢の又夢
Expression, Noun
よほど具合ぐあいが悪わるくなければ、昼間ひるま、横よこになるなんて夢ゆめのまた夢ゆめだ。
Until the day I become unwell, me lying down during the day is in your dreams.