Q: What is the volume of a thin cylinder of height z and radius a?
A: pi<i>z</i>z*a<p>The Buddhist monk asked the master to explain the Dirac delta function.  The master slapped him and he was enlightened.<p>A Buddhist walked up to a hot dog vendor and asked for one with everything.  The vendor prepared it and said, "That'll be 5 dollars."  The Buddhist handed over $10 and the vendor said, "Change must come from within."