The not-so-long road to Leh and back via the Spiti valleywhich had first introduced me to the wondrous pleasures of off-roading. A few kilometres up from Prem Nagar, the next town after Dehradun, we were asked to cross a dry riverbed. My Odyssey-training kicked in, I turned off the tarmac, onto the riverbed, and pressed down with my right foot. This is why they make SUVs like the Trailblazerto boldly go where no man has gone before. But I was jack knifing. The stones on the riverbed, washed clean over the years, allowing for little purchase, and just for a minute I worried that I might topple over. I did the sensible thing. I asked Sanjay, my polite photographer, non-driving travel companion (dont you just hate it when people refuse to share driving duties) to put his backrest up, and switched on the traction control. Oh the things we did on that riverbed, and how they would upset my mother. We drove fast, then faster we made sharp turns, allowing the Trailblazers automatic transmission to go through the gear changes for us, and then, when it had read my mind, lurch out like a rocket. We carved out figure eights, we climbed up embankments, and we took gullies at high speed accompanied by sharp intakes of breath. And, of course, we forgot all about lunch, which would really, really upset my mum. But mother, at least we were restoring order to the world. I mean what sort of madman uses his SUV on city roads when somewhere out there somebody has forgotten to build a road Or there is a dry riverbed.