Considering that 'Jurassic World' devoured 'Avengers: Age of Ultron's' box office record like a hungry t. rex dining on brontosaurus, I'd say it's safe to say that Chris Pratt did a good job promoting the movie. But why not throw in a little more promotion for good measure? Because the only thing the internet loves more than dinosaurs is Chris Pratt. Oh, and pranks, the internet loves itself a good Chris Pratt/dinosaur prank.
You would think that after doing a movie with dinosaurs Chris Pratt wouldn't spook so easily. I guess it goes to show that a couple of guys in giant rubber dino suits will always elicit a scare.