This is helping me brainstorm, Mahagogo. Thank you. I think I'll talk with him about it. I like the idea of telling them there is a limit. I mean, that is how the world works, as well.
It seems like if I don't provide the specific thing he needs that day, he loses his mind, and of course in turn I lose my mind and I have a 20 month old who needs me!
For example, he has been into the hundred chart and I knew that the next day he would want to have a blank one so he could write the numbers, so I printed a blank and a hundred chart. Well of course, he wanted to cut up the chart so he could make puzzles and games, it's basically the case of If You Give a Mouse a Cookie="If you give a gifted toddler a worksheet...."