New Dream

So today I was in an airport with my family and I ran to follow them and a lady stopped me and held out her hand like she wanted something. I showed her my pass and she said something to me and I told her "No, I'm not boarding a plane." Then I saw this guy who was supposed to be my brother but he obviously wasn't. He apparently had just returned from the army and he turned to leave and I called him a liar. He was trying to join the marines even though he just got back from serving in the army. I chased after and I was really upset and crying. The rest of my family was chasing after him too. I finally caught him because he fell on the ground and I fell on top of him. I was hugging him and crying and he just smiled at me and said that he would stay. We stayed like that for awhile and we were talking, but I don't remember what was said. The weird thing about this dream is that the people who supposed to be my family didn't look like anyone in my family at all. In fact, I didn't even look like myself. It was almost like I was watching a movie or something, except sometimes I was first person POV, so I knew I couldn't have been watching a movie. It was one the more emotional dreams I had.