What Do You Think Obama Was Saying When He Scolded Chavez?

Did you see that video with no sound of Obama aggressively scolding Chavez? He was in his face- pointing even touching Chavez with his finger , Chavez not saying a word and the interpreter looked in awe- Wonder what the heck Obama said too him? Whatever it was- I don't think Chavez was too happy? Unless they have known each other for years already and Chavez did something they didn't agree on doing? The video was on O'Reilly last night- don't know if its on the internet yet anywhere? Anyone have a link of it?