My DS 3 in May was just about potty trained up until 2 weeks ago. He completely lost interest and does care if he is wet or messy. So tonight before bed DH told him about the pull up fairy that needs pull ups for boys smaller then him. So he put his pull ups next to his bed and is waiting for a special treat in the morning ( Cars boxer briefs). I sure hope this gets him back on track. He really wants to go to school like his big sister and he is going to be heartbroken when the school year starts and he can't go.