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If you make a mistake or the comment doesn't show up properly, email me and I'll gladly fix it :-).
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santa's body is like a penrose triangle which makes him an impoooosible figure.... guess the child grew out his childish ways...recognized santa's secret
Depends how accurate that Penrose Triangle should be--I've seen one that looks good, but only from a certain angle...Why not ask for a complete Penrose tiling to display it on?
Sure thing. It's "wrapped" in this Klein Bottle.
Don't give it to him! He's been naughty!