the roamer@rodsthencones @ZachWeinersmith
The way to do it. Teaching is to ask the right questions. Your kids were so lucky in their home support team! :-)
I once had a student visit me to help him solve a problem he said he was stuck with. He came, I sat him down and asked him to tell me the problem. He explained it to me, and he immediately saw the solution. I hadn't said a word. He left, a happy young man.