When kids (or child-like adults) leave Guardians of the Galaxy this weekend, there is one line they will absolutely explode if they don't quote it over and over and over.
That line is, "I am Groot," and it's the only thing Vin Diesel, as Groot, says in the movie.
You would think the voice work for such a role would be quick and easy, but you would think wrong. This new video shows Vin repeating, ad infinitum into a microphone, "I am Groot" and "Yo soy Groot," often while wearing bouncy stilts.
Why the stilts? So he can better channel a sentient tree, of course.
SEE ALSO: Here's How Groot And Rocket Raccoon Look Without Visual Effects In 'Guardians Of The Galaxy'
