Slinky joke

One day, Xiao Ming was watching cartoons when his mother came in with a book and asked, "Tell me what this' I don't know' means? "

Xiao Ming: "I don't know."

Mom: "I sent you to college for several years." How do you know nothing? "

Xiao Ming: "No, it's' I don't know'."

Mom: "Still mouth shut!" (a beating)

Mom: "Tell me again what this' I know' means. Do you know this? "

Xiao Ming: "Yes, I know."

Mom: "Tell me if you know."

Molly: "I know."

Mom: "Pick on you!" (Another beating)

Mom: "Do you know English or not?"

Xiao Ming (wry smile): Yes.

Mom: "How do you translate' too easy'?"

Xiao Ming: "It's too easy."

Mom: "it's too easy for you to turn it over!" " "(beating again)

Mom: "well, I'll ask you the last sentence." If you can't answer again, you won't have lunch. What do you mean,' You are such a fool'? "

Xiao Ming: "You are such an idiot."

Mom: "You are an idiot! I think you don't have to eat rice for a year ... "