Guys I have to say it is fun watching him dig. Poor little guy don't weigh 45 lbs and its all he can do just to get through the grass cutting the plug. But the look on his face when a coin pops out us priceless.
Watching him dig is really neat. He will get mad as all get out digging up a pull tab but he can dig a new button out of the ground and he's got one hell of a dance. I got to get video of it and post it here. He is 7 and has a bad case of treasure fever.