>Escher did a whole bunch of drawings with that sort of concept built in. His waterfall, or the guys ascending the staircase are examples of the same idea. I bought a book back in the late 60s of his work,
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>Aye. Early 70s when I got interested in him, and he's always been one of my favouite artists.
>I like his bowler hat figures too.

Um, no. The bowler hats is Magritte.

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>>and had some of them blown up to put on my walls. When I went back to the printer to get the book and the blowups, the guy asked me if he could hold on to it for another day to do some for himself.
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>What was the kids' fantasy film, with David Bowie as like an overgrown pixie king, in which they actually ran around in the Escheresque staircase set up? It was great to see the drawing realised in film.

Was that "The Labyrinth"?