You've got to be kidding OP ....Seriously, consider if a person is 50 years old and you ask him the first movie he watched...that would be ridiculous Edit: Not everyone's a teenager here
would have to say the movie I remember most and could of been the first "movie" I really saw would have to be Teenage Mutant Ninja Turtles
the first movie to watch in a cinema was in 'Malayalam'. cant recollect the name of the film. it was about a few children in an orphanage and something like that. that was a great exp..LOL..I certainly enjoyed the movie