TIPPING POINTS
When jetting off to a foreign country, there are so many details to remember: your passport, your credit cards and their travel perks, and confirmation numbers for important reservations. But, one bit of preparation often overlooked is researching the tipping etiquette for the country you'll be visiting. To help save you from any foreign faux pas, here's a country-by-country primer for some of the most popular destinations around the globe.