Potty training accidents are a normal part of the process, and as a parent, it's important to handle them with patience and understanding. Rather than getting upset or scolding your child, take a calm and positive approach. Encourage your son to use the bathroom regularly and praise him when he does so successfully. When accidents do happen, clean them up calmly and without making a big deal out of it. It's also a good idea to have your child wear underwear that can be easily washed and changed, and to have plenty of spare clothing on hand. With time and patience, your child will eventually become fully potty trained.