In Portland, Ore., we stop for some Southern-style, hot, fried chicken at the Cackalacks Truck serving a selection of sandwiches with a distinctly sweet and spicy taste such as The Blazer and The Jalopy topped with bacon and jalapenos. Next is a trip over to London, England, for the best burritos in town at Luardos offering chicken, pork or steak options out of a divinely inspired van called Jesus. Then we visit Regal Ravioli to see how the pasta king of Austin packs big Texas flavors into his ravishing ravioli featuring varieties like sausage and peppers, mushroom and pecan pesto and butternut squash. Lastly, we drive into Vancouver, Canada, to top up our fluids at The Juice Truck, a bright pink culinary juicing laboratory on wheels. We sample their delicious strawberry coconut smoothie and a wellness tequila shot made of wheatgrass, cayenne, ginger and lemon.