J.W.
Andy did it. Only a couple times. I wish I could remember what I said to him. Ya know how it is, every now and then you luck into immediate understanding, this was one of those times.
I am not promising anything but I will ask him about it tomorrow night when he gets home. He usually doesn't remember things like that but who knows, we may get lucky. If anything I will ask him what he thinks and maybe get some terms that your son will understand.
I keep thinking I yelled, I never yell. If I yell my kids get scared because mom doesn't yell.
I will see what I can find out. :)