英语笑话：I Didn't Notice It 我没有看到另外一块

Mother: I left two pieces of cake in the cupboard this morning, Johnny, and now there is only one piece left. Can you explain¹ that?

Johnny: Well, I suppose² it was³ so dark⁴ that I didn’t notice⁵ the other.

妈妈：约翰尼，我今天早上在橱子里放了两块点心。现在就剩下一块了。你能解释一下吗？

约翰尼：嗯，我想是因为里面太黑我没看到另外那块。