Oh go on then. A joke (in Chinese)

Class is out here, but my teacher is still in touch by email, and encouraging us to communicate in Chinese. Jokes - even old ones like this - make far more interesting homework than most things. So here was my first attempt (after being corrected by my teacher):

客户: 我有三个问题。 你是怎么收费的？
律师： $100 一个小时。你其它两个问题是什么？

Laugh? I nearly did.