急需小话剧。一个含4个idioms的英文小话剧

旁白:One day, Mrs Smith has a letter come out of the blue, she feels surprised.
史密斯夫人:Oh my god!Am I dreaming? I,I am in the red! I can't believe it!
旁白:The next day, Mrs Smith decide to go to the bank.
史密斯夫人:Manager, please! Where's the money in my account?
经理:Well!What's your name, please?
史密斯夫人:My name is Kathy Smith.
经理:Mrs Smith, I know you're feeling blue, but you are in the red.
史密斯夫人:But...I remember that I have 10000 dollars in my account.
经理: Well, I'll check your account.
经理:Alice, come here. Please check Kathy Smith's account.
服务员ALICE:A piece of cake,boss.
旁白:few minutes later...
服务员ALICE:Boss, we made a mistake.We put 10 dollars into her account instead of 10000 dollars!
经理:Mrs Smith, we made a mistake.
史密斯夫人:Great! Now I'm not feeling blue!

out of the blue:突然
in the red:有欠款
feeling blue:感觉不好
a piece of cake:小菜一碟

八个女人 或者俄国《四滴水》