You've taken the leap and left your home turf, and at the beginning of the week, the freedom feels fantastic. Being whoever you want to be is one of the best benefits of travel! By wednesday, you're looking like a globe-trotting pro: why not mix some spur-of-the-moment stuff into your itinerary? If a restaurant's crowded with happy locals, it doesn't much matter if it's in the guidebook or not. This weekend, you might find a souvenir that'll make you feel gorgeously nostalgic every time you look at it. If it's in the budget: or almost so: go for it.