You may find yourself retreating to your room for a little privacy now and then at the beginning of the week. Don't feel guilty for not being constantly out exploring; you also need time to rest and absorb your experiences. By thursday and friday, you should be raring to go, and the road's rising up to meet your eager feet. Socializing's fun now, too, and you might just find yourself at the center of an impromptu party. This weekend, exercise a little discipline: plan out your itinerary and be moderate. It's the way to get the most out of precious travel time.