Aim for the cheerio, go pee-pee in a tee-pee and do ya wanna pee on a tree? These are some of the things I used to potty train my son Dylan. I'm glad I didn't do the tree stunt in front of a cop. Did you hear about the mom, Ashley Warden, who let her 3-year-old son Dillan go potty outside when he really really had to go and no toilet was near? Well, a police officer witnessed the incident and issued a citation.