I phoned the local radio station today. The presenter answered and said, "Congratulations on being our first caller, all you have to do is answer the following question correctly, to win our grand prize."
"That's fantastic!" I shouted in delight.
"Feel confident?" he asked. "It's a maths question."
"Well, I've got a degree in maths and teach it at my local school," I proudly replied.
"Ok then, to win our grand prize of 2 front row seats to a Justin Bieber concert and to meet him back stage what is 2+2?"
"7" I replied.