Nobody likes to work alongside a grouch, a complainer, or a negative person. Make it your goal to be the one who has a positive attitude, smiles, and says "please" and "thank you." There will always be some who grumble in the midst of change, who see only the drawbacks and not the opportunities. It's more important to be someone who others enjoy working with; it's not only more fun, but it's the key to making change work for you!