June 26, 2013, Kauai: “Call for directions”, our voucher said. My sister calls … brow furrowed … totally focused. Because we were already slightly late due to an emergency stop at Starbucks, it was imperative she caught every word. After disconnecting, she turns to me and says, “Look for the Shell Station and The Seventy Lemons convenience store. We’ll turn left there.” Me … “Uhhhh … Do you mean 7-11?” The look on her face was priceless. Moral of the story? There is never enough caffeine.