"I got back into LEGO building in June, 2000, shortly after adopting Precious, my third cat. She loved to be amidst my building from the start. She didn't disturb partially assembled LEGO objects, or even piles of bricks, so I could leave her to play around my assembled work without too much fear of damage. " Amy Hughes

I have been to Robert Schueller Crystal Cathedral in LA, and this one made out of Lego Blocks looks similar.