please i need some advice, does my 4 year old son now whats real and whats un real , in this world, has i was told that cartoons are real to them ,in their world, this is frighting, i dont even think he nows from day to day is, i was told autistic children like routine, i cannot get my son into one, dont no were to start, theirs no communication, ive tryed pec cards, i was told i need to get into my sons world, how do i do this, im still new to all this as my son was diagnoised last year, its still a big shock very hard to get my head around, i have read books , theirs so much to take in,