I Was In A Shop Buying ‘The Big Bang Theory’ Box S… – Science Jokes

I was in a shop buying ‘The Big Bang Theory’ box set earlier, when a bloke in a black top with a white collar pushed in front of me in the queue.
I went mental and smashed his head in with the DVD’s.
As he lay bleeding and moaning on the floor I said to him, “it’s true what they say… the truth hurts, doesn’t it vicar?”