text: The last way asking multiple people can help you is in your everyday job. My dad is a plumber. One time he came home from work and said that he was supposed to fix a fouset that day, but the pipe valves he bought were the wrong size. There was one size that almost every house in America has, but this house was different. They had bought $50 worth of pipes and didn't even use them. He then had to buy new ones and fix the fouset another day. He had checked with the mother but she said that she wasn't sure what size they needed. If he would have checked with the father of the family they wouldn't have wasted the pipes. Another job that you would check with more than one person would be coaching. When a coach picks his or her team they probably check with the second coach and decide together who they will pick.