One day in a language school in Australia.

Teacher : "All right, now I'd like you to make a sentence using the words; GREEN, PINK and YELLOW. Who'd like to try?"

A student raised his hand. It was Kukoya from Japan.

Kukoya : "Early this morning, I looked out the window, I saw the GREEN grass and PINK roses in the garden. I went outside and I feel the warm YELLOW sunlight around me"
Teacher : "Not bad. Okay, who's next?"

Another student raised his hand. It was Weng from Singapore.
Weng : "I try! I try. Can aaah?"
Teacher : "No, no, not you"
Weng : "Aaaiiyaaa... let me try... I can do... you think I'm stupid, aaah..?"
Teacher : "Okay.. go ahead"
Weng : "This morning I heard the phone GREEEEEN... GREEEEEN... I PINK up and I said YELOOOOW?"