Use every means at your disposal on Monday to communicate your intentions to customers and supervisors. It might take some serious mime or smoke signaling, but you'll get your message across. Midweek will be busy in exactly the right way -- you're on the phone or in productive meetings more often than not, and you lead the way on more than one creative brainstorm. Withdraw a little on Friday and mark your territory in order to hold off a mini-invasion. You'll almost certainly have to take action over the weekend to take advantage of a new idea.