Klein bottle for rent -- inquire within.
The three laws of thermodynamics:
(1) You can't get anything without working for it.
(2) The most you can accomplish by working is to break even.
(3) You can only break even at absolute zero.
There is an order of things in this universe.
-- Apollo, "Who Mourns for Adonais?" stardate 3468.1
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From @peshka