Yes Michael! Hasselhoff's first hit courtesy of KITT...

They don't have doors. Therefore it wouldn't be a knock knock joke. Merely a joke.

Knock Knock Knock Sheldon.

Where nobody gets carded and everybody gets laid.

Make him visible. Make him famous. Stop Kony.

They are really tasty...

Hilar Rious.

You never had a lager gin and tonic and baileys irish cream chaser? You big girls bras!

England. A word of such magnitude cannot possibly be said without feeling an immense sense of pride.

A rare beast.

Can’t be bothered? Get it done later? Take some time out… You must be busy with all that T.V to watch!