Detailed text transcripts for TV channel - KGO - 20140806:09:26:00
>> i'm a professional potty trainer. >> reporter: enter samantha allen, a new york city potty trainer, who says she can get the job done in just two days. how do you do it in two days? >> i create as many opportunities for practice as possible. and i choose a good reinforcer. it doesn't matter if the child likes to be thrown up in air or if it's candy. >> reporter: marissa and doug regal tried training their 4-year-old son for months. you're frustrated. you're annoyed. why call samantha? >> made sense to call somebody to help us put the knots together quickly. >> reporter: how does samantha do...