If you guys remember this

It was during sem 2 foundation. We were havin maths lecture, and Mr. Yeoh asked:

"Any question?"Then a guy raised up his hand and said: "I don't understand."

Mr Yeoh:"Which part you don't understand?"

The guy:"The whole thing."

Mr Yeoh said this befor he explain the question again:"The whole thing? How can? If you go to the doctor and he asks you "Mana sakit?" and you say "SEMUA SAKIT".Like that is it?"

And everyone ended up laughing. Old story. But I like it.