text: A lot like if you ask more than one person you get more background information, if you do that you also will be more prepared for any issues that may happen. You will be less likely to assume that something will happen if you have heard about it from someone that has had it happened to them. You won't be as surprised if something happens that you didn't expect to happen because like how you won't make assumptions, you will have asked people who have had that happen to them. This doesn't always work because you can spend you whole life building up background information to do something you'll never do it because you are to busy asking people. There is always a happy medium. If you only ask one person then you wont be prepared enough and if you ask to many people then you might never be able to do what you set out to do.