How did Katniss and Gale meet?

Describe their story. She said one time when she was hunting she found a snare with a rabbit in it. When she was looking at it Gale came up and said not to steal it because it was against the law to steal. They started joking around and started becoming friends .Later, she said if you teach her how to make snares she'll teach him how to shoot a bow and arrow. Then they started hunting with each other and said they promised to keep each other family alive and give them food.