These two items came over the transom here within minutes of each other. Presumably there is no connection between them.
ITEM A) How to Calculate Pi by Throwing Frozen Hot Dogs.
ITEM B) US patent #7,147,609 B2, “Penile volumetric measuring device,” granted to Jason E. Turner of Washington, D.C.
(Thanks to investigator Martin Gardiner for bringing the patent to our attention.)