The main thing to remember is that in your son's eyes, you are like a god. That's why it's so important to remain positive and have fun. Take note of all animal sign, and sounds, and use that as a teaching tool. Give him little chores around camp to give him purpose. Try not to put him in a position where he could mess up an opportunity for you. That would make him feel terrible. If you are successful, take your time with photos, and let him assist with field dressing. Have fun and good luck.