This summer, I'm nannying an 11 year old boy who is very interesting in learning about horses, and getting his feet wet a little bit. I have a 13 year old mare who is safe enough to start him on, but I'm by no means a "real" riding instructor. I'm totally clueless as to how to help him develop good habits for when he goes to have formal riding lessons. Any ideas would be much appreciated. Also, any ideas of fun little games I could play with him to help him learn about horse anatomy, safety, or anything else really. Thanks!