DS2 has been showing the readiness signs for a few months - goes on the potty several times a day, can pull his pants up and down, and can stay dry if we are vigilant about using the potty. He now is demanding to wear underwear over his diaper. His teachers think he is ready! I have no idea how to train a young toddler, though. He just turned 2 and we didn't train DS1 until he was nearly 3. He can communicate well, but I'm just not sure if it's well enough to avoid accidents.

How did you train your younger toddler?