Square Bird

A man went into a pet shop and said 'have you got any birds?' the shop keeper replied 'Yes, we have three birds, a square bird, a circle bird and a triangle bird.' 'I think I'll take the square bird.' 'OK, here's your bird but keep it away from other shapes.' So the man took the bird to a square home in a square car. Then he found the bird a square cage and put it in a square room with square objects in it. Soon the bird learned to talk so his master had a party in the bird's favour. When everyone was quiet the bird gave a little talk so everyone gave it a round of applause and the bird died!
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