When I signed up for this trip across the Earth and looked at the flight over I thought to myself ldquoEhhellip 31 hours no big deal.rdquo After all Irsquove flown back and forth to Thailand before how bad could it be How long could it really feel like Surely it couldnrsquot be unbearable for me a weathered traveler to handle. However sitting now in a jumbo jet flying overhell