So you want to take a family trip to Disney World? Plan a year in advance and take the next 365 days training to be a Himalayan Porter and champion Iron Man athlete. That should get you ready for the amount of stuff you will be carrying over long distances. Be prepared to complete this training while subsisting on nothing but mac and cheese and sale bin ramen noodles because this trip needs to be funded somehow and your budget for nutritious food will probably be the first thing to take a hit. …