MY DAUGHTER IS FOUR YEARS OLD ( NOT REALLY A TODDLER) BUT SHE HAS BEEN HAVING NIGHTMARES FOR A WHILE NOW...I DONT LET HER WATCH SCARY MOVIES OR SHOWS AND I CANT UNDERSTAND WHY SHE HAS THEM.......SOMETIMES SHE JUST SAYS SHE HAS A NIGHTMARE BECAUSE SHE KNOWS SHE CAN COME IN A SLEEP WITH ME......ANY IDEAS????