Dirty!
All are dirty!
Don't know you all know this joke or not (not by me):
Teacher called Ah qi and ask: "In human body what can expand up to
6 times"
Ah qi: "I sure my parents won't feel plesant hearing it"
Teacher called Ah Icy and ask the same question
Icy: "Eyes lid"
Teacher: "Ah qi, first you didn't pay attention in class, second
you are dirty minded, third your expectation is too high"
