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Pooch Cafe

By Paul Gilligan
Aug 13, 2011
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Dog:  ....and applying torque to the handle in a clockwise direction works a turning gear....slide.
Dog:  ....which seems to spin this serrated cutting wheel, here.  As near as we can figure, this wheel applies pressure...slide.
Dog:  ....to the can edge here, somehow magically piercing the surface of the lid, releasing the contents within.
Dog:  But how...how?  The answer has evaded our top canine brains for ages.  It's a mystery we may never solve.
Dog:  Yes?
Poncho:  If we can figure out how an overhead projector works, shouldn't we be able to figure out how a can opener works?
Dog:  All right, sit down.  Sit down.
Aug 15, 2011
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