An MP's expenses joke.

Conservativehome are asking for MP Expenses jokes. Here's mine

Speaker Michael Martin had a unique way to keep an eye on MP's expenses. He had a clock made with extra big fingers that would tick on one minute every time a dodgy claim was submitted.

When asked where he kept the clock, Martin said "It's on my desk, I find it makes an excellent fan".

Don't forget the Conservative bloggers (and friends) get-together/p*ss-up next Saturday in Westminster.