What I love about the road trip is that wonderful sense of freedom you get from being in control of your own journey. Unlike travel by buses, trains, boats, and planes where you're at the mercy of misguided timetables, manic drivers and antiquated machinery, when you're at the wheel of your own vehicle you can choose to be as hurried or as lazy as you desire. If you need to get from A to B quickly you can put your foot down. If you want to take it slowly and explore the back roads you can be as spontaneous and as adventurous as you like. Most of all, I love being able to give a little wave to locals we pass - whether it's a shepherd on a donkey or farmers working their fields. And if they generously return the gesture, I like that we can turn the car around and go back to say hello. Road signs, murals and graffiti are also worth slowing down for - like my Marrakesh Mona Lisa and this enchanting palm tree in the palm of a hand in Morocco - they say so much about a place, don't you think?