"I'm the kind of person that will go to Sri Lanka, rent a tuktuk by myself and drive around for three weeks, or I will bike in Timor-Leste and go off for two weeks", Janet Newenham tells me. "So it was very strange for me to suddenly be – and this is the truth – organising group tours when I hate group tours. "But I really get it now." Newenham is the mind behind Janet's Journeys, an adventure travel company that sees Newenham escort up to 15 people on trips lasting up to 10 days, immersing them in the culture...