You can always tell when Jacob Irvine, 18, is in attendance at the Riverside Independent Scholars Program. The family’s four-wheel drive stake-bed pickup is in the parking lot. This spring, the truck was even easier to spot due to the ample coating of mud. Irvine, his brother, Josh, and their mother, Susan Mikel, live five miles outside of Usk, Wash., and have to travel their three-mile long driveway to reach a road. When it’s wet, it’s muddy, and the truck was evidence of just how wet this spring has been. “Hard to keep the truck clean when the mud is this deep,” Mikel observed.