"Our digestive system is like a chop shop, a black market garage where stolen cars are disassembled and turned into a few dozen carefully organized piles of parts. A few generations ago our chop shops handled only Chevrolets, Ford, and General Motors. The disassembly went smoothly because the vehicles all had similar layouts and everything was measured in inches and feet, no need for metric tools here. "
Feel free to be the first
Please review the linked page for context.
If you can think of something better than this,
please add it to the database