So there you have a perfect opportunity to do that. And that brings us to our last two items on the list -- both of them are to do with keeping your body healthy, because that's an important thing to remember. When we are tired or ill, our brains just don't work as well as usual, do they? It's difficult to be creative and innovative when we've got flu, isn't it? So, item nine, eat fish, like tuna or salmon, for your main meal. And finally, number ten is simple: no caffeine and no alcohol. OK, so that's the list of ten activities. Now you decide which seven you will do and which days you will do them on. Next week we'll see how...