He's been super obsessed with finding the biggest rock. Well, he found it and he works on it every day possible.
I open the back door and that is where he runs to first. He checks on his rock and, then, runs back to get his bucket and shovel.
I don't have a clue how big this rock is, but I do know it is really down in there deep. He's come to get me for help and I can't do any more than he is doing. Just keep digging :)
Good job, Professor Andrew, on a fabulous find!