That's why when my kids ask if we can cut or split wood, I try to make an effort to do a little even when I am dog tired. I remember going to the woods with my dad and grandfather as well. My 10 year old son loves trying to split with an axe or maul even though he just isn't quite strong enough for the 20" stuff I cut. I will give him the shorts and usually half them for him. He will sometimes spend 30 minutes on one piece, BUT he will get it split! To see his eyes light up and chest stuck out when he "one hits" a chunk makes it worth it. My daughter is even younger and tries, but is rarely successful. I have her split kindling with one of those upside down wedges you set the wood on and hit with a hammer to drive it down. Less chance of her getting hurt too bad. Either way, it is better than them being inside playing video games or the iPad!