My son is 3 and is severely autistic. He will be 4 January 18. At his preschool they are trying to teach him how to use the potty and they gave me directions on how to teach him to use the potty with pictures I showed him he just doesn’t care so he’s still in diapers I know it may take awhile or a little longer than usual but I just want to try and see how it goes. It may be difficult because he cannot communicate. I know this will take some time I showed him his sister’s potty and he just likes the flushing sound. Any tips will be appreciated if anyone knows.