Really? All our dogs loved walkies, used to take em for miles. Trouble is they get fitter, so at the end of the walk I'd go up a hill and my li'l bro at the bottom we'd call them back and forth until they were knackered. Then they'd sleep for ages. Of course doing this makes them even fitter so the cycle continues.....
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Nulli secundus - second to none
Honi soit que mal y pense - evil be to him who evil thinks.
People usually fail when they are on the verge of success, so pay as much care to the end as the beginning: Then there will be no failure - Lao Tzu