the british duo of tom randall and pete whittaker, alias: wide boyz, decided they had the right stuffo tackle the world's toughest

tom ackermann, aljazeera, jackson, mississippi. >> such a dark time in our history. in our next hour, aljazeera's randall pinkston takes a closer look at efforts in congress 50 years ago to pass the landmarks civil rights act of 1964. >> there's a new report that says mobile device use on airplanes from takeoff to touchdown barely budging. "u.s.a. today" saying there's only been a slight increase in flyers using their personal electronic devices since that new rule was allowed allowing in flight use. in 2014, it is 35.9, 201335.6. >> the new rule came into effect in october. it's possible people don't know the rule. >> people like their when time. it's the only place you can take a nap and not be bothered by electronics. >> in japan, passengers aboard the newest bullet train can treat their feet to a foot baath. the paper said a lounge car is connected for travelers to enjoy drinks after their -- my question is how often do they change that water. >> who's going to put their teeth in a tub with other people. >> they do that. bathing is a ritualistic community thing in asia, so they have foot baaths and c