This world is governed by laws. There is a law for everything we know and everything we do. We grow up and our parents are the first people to tell us what we can and cannot do. As we start getting older and attend school we start to learn other laws. We learn about laws that the government have imposed for the safety of the community and ourselves. Mathematics have there own set of laws. Then there is the law of attraction.
The law of attraction states that you attracted the same things that you put out. The main difference to this is that you actually get more of the same that you put out. When you are out and about try to frown. Do not smile at anyone and see what happens. Everyone you encounter will scowl back at you or just look at you with confusion or empathy. These people do not know you, do not know anything about you but instinctually return the emotions that you are putting out.
This time go out and smile. Smile at everyone you see and watch the immense difference. People will now greet you with excitement and happiness. Just as the law of attraction states you will get more then you put out. Strangers will see you as being more approachable and will see you as someone they want to be around.
Be happy. Smile. Even if you are having a bad day do whatever you can put a smile on your face. Surround yourself with other happy people and it will be contagious. You can have a bad day and still be happy.