Tom Cruise also walked around London, after arriving at the airport, but at least he was in a mask, unlike
that other selfish uncaring meanie. Hey think of it this way. If you want someone to endorse mask wearing, why not the world's most famous Scientology nut job? Not only is he wearing it outside alone, but he was wearing it in his helicopter alone. In the sky. While he was flying. Where no one else except Superman could possibly be. I'd say that's a pretty solid show of scientific support wouldn't you?