Siegfried & Roy, Masters of the Impossible, and in their time, as famously associated with Las Vegas as the Fountains of Bellagio are.  This act of illusion and tigers captivated audiences and really complimented the family friendly entertainment spectaculars coining phrases like “Only in Vegas”.  Let’s not forget, these are grownups going to see a magic show. But part of the interest was that disaster lurked around every corner, every night. At any moment, things could go horribly wrong. The fact that they didn’t sooner may be their greatest magic trick.