Teacher ask Ah Boy: Ni Zhan Da Hou Yao Zuo Shen Mo?
Ah Boy answer: Wo Zhan Da Hou Yao Dang Yi Ge
BOOKIE.

Teacher visited Ah Boy's family after school and relate this incident to his father out of concern. After 20 mins or so, the teacher left, father tells Ah Boy:
why u so stupid, next time teacher ask u, just say u want to be a football fan.
*
ah boy's father is a bookie runner*