Lists of lists

We've been very busy beavers the last two weeks, which means we've up to our necks in lists. We have work to-do lists, personal to-do lists, work logs, personal done-that files, expenses lists, financial allocations, a list of problems with the house, inventory lists, lists of physical therapy exercises, and on and on. What we need now is a list of lists so we can keep track of them all. Okay, I've written something in Blogger today. (Yay! Now I can move that item from the to-do list to the done-that list!)