A tendency to overplan on monday or tuesday could cause you to waste precious time. Know when to stop micromanaging your agenda: sometimes just grabbing a map and striking out is the best itinerary of all. Money matters could get sticky around thursday, especially if you're traveling with a companion. Look at the budget and the rest of your trip, and make adjustments accordingly. This weekend, some street smarts are in order. An offer or a price that seems too good to be true probably is; ask around or just say no.