Whether it is your family, friends or simple acquaintances, you always have a choice to be good to them instead of being rude! I am sure you wouldn't want to be treated the way you end up treating people and hence it is very important to be nice to people. You don't have to pay anybody for being nice to you but when someone is, the feeling is great! So, read on to find some nice things to say to people (either a girl or a boy), who could be your friend or an enemy.