It is simple to do – question everything. There is so much mythological stuff floating around and although information is readily available – still question everything.
We live in an information boom and although there is a great deal of authentic stuff from both authorized and non-authorized sources we still need to be vigilant.
When a sales person tells you how perfect a product is – always remember they are trying to sell it to you. Step back and decide for yourself if the product is truly what you want.
Before purchasing a car, have it checked. Very few sellers will list the problems.
There is no need to go over board or become paranoid – just be sensible and question what is important.