Tis the night before and we're just packing our last items into our suitcases. Our plane is at 4pm tmr from LHR to LAX and we're allowing three hours to get through security due to the high state of national security. We're so excited about the next 72 days of our lives.There is so much a head of us, some memories that will stay with us for the rest of our lives and others that will be forgotten in a instant due to jet lag and dinner being called. We plan to us...