PLEASE say im not smokin crack and say these are two different dudes with EXACTLY the same first and last name (Like a brazillian Bob Smith, or Bob Thomas, or some other common American names).
Depends, what are you looking for in a dvd\? Cumprido does a move a couple of times, explains it in portuguese, the jacare explains it in english, repeats the move a couple of times, then slow-mo a few times.