I find that learning how to work with list is like having a crescent wrench in your tool box. Not every tool box have one but I sure think they should. If you

I find that learning how to work with list is like having a crescent wrench in your tool box. Not every tool box have one but I sure think they should. If you don't know list you won't know when that is the right solution. I have seen many people just use a SQLite DB for something as simple as a 20 item list.