If it weren't bad enough that robots might be taking over our jobs and our lives, some might even take the form of robot dinosaurs. Perhaps playing to the recent Jurassic World film, the Henn na Hotel in Japan, which opens Friday, a robot dinosaur, not in the playground or garden, but behind the receptionist's desk. Yes, this dinosaur is the receptionist, or at least one of two robot concierges at the hi-tech hotel. But don't be worried about being lost in dinosaur speak. Strangely enough, this is the one that speaks English.