C.W.
I agree with the other moms. 2 is pretty early to have mastered pottying in the toilet. My son was 3 before he was potty trained and I was so glad I waited! Now we did try every once in a while to offer the potty chair to him but he just wasn't interested so we never pushed him. Then one day he just decided that it was pretty cool to use the toilet and refused to put on a diaper from that day on. He was literally potty trained in a few days. I am planning on doing the same with my daughter. We'll wait for her to show interest and then we'll put her in pull ups and potty train. But I can almost guarantee that if you wait jsut a while longer you and he will be less frustrated (and traumatized) and the whole training time will be shorter. Good luck!