She hates pizza, because at one time in her life as a kid she was forced to eat pizza everyday, newfriend.
I feel like the only autist in existence who doesn't have at least one ridiculous phobia of a food they have bad memories of in childhood. This ranks up there with the guy I used to know who became violently ill at the scent of coffee because once his brother had forced him to eat a spoonful of ground coffee as a child.