Now the BBC has listed 50 places you must see before you die. Let's see how I do. The ones I've seen are in bold.

1 The Grand Canyon 2 Great Barrier Reef 3 Florida 4 South Island 5 Cape Town 6 Golden Temple 7 Las Vegas 8 Sydney 9 New York 10 Taj Mahal 11 Canadian Rockies 12 Uluru 13 Chichen Itza - Mexico 14 Machu Picchu - Peru 15 Niagara Falls 16 Petra - Jordan 17 The Pyramids - Egypt 18 Venice 19 Maldives 20 Great Wall of China 21 Victoria Falls - Zimbabwe 22 Hong Kong 23 Yosemite National Park 24 Hawaii 25 Auckland - New Zealand 26 Iguassu Falls 27 Paris 28 Alaska 29 Angkor Wat - Cambodia 30 Himalayas - Nepal 31 Rio de Janeiro - Brazil 32 Masai Mara - Kenya 33 Galapagos Islands - Ecuador 34 Luxor - Egypt 35 Rome 36 San Francisco 37 Barcelona 38 Dubai 39 Singapore 40 La Digue - Seychelles 41 Sri Lanka 42 Bangkok 43 Barbados 44 Iceland 45 Terracotta Army - China 46 Zermatt - Switzerland 47 Angel Falls - Venezuela 48 Abu Simbel - Egypt 49 Bali 50 French Polynesia

Thirteen down, thirty-seven to go... Actually I've only ever flew over the Grand Canyon, but I saw it, so I'm counting it.