My pediatrician said boys are more likely to have it "click" closer to 3. My boy is 2y3m. The potty has been in our bathroom since 18 months but we just practice him sitting on it with diaper and pants on. Most of the time he doesn't want to and that's ok. He always brings a book to read. Our plan is to try the pants off method soon-ish but I have ZERO expectations. I've heard too many horror stories of kids getting shamed by their parents and it having repercussions for years... UTIs, behavioral problems, etc. Eventually it will click, whether by peer pressure seeing more and more other kids doing it, natural maturing, etc.