Dream of injured

I was playing a made up game with my neighbor, his best friend and my sister. the game was a mix between paint ball, capture the flag and, soccer. then my neighbor fell and injured himself and only i was able to tell he was really hurt, everyone else thought he was messing around. later he is at the hospital and i am pacing the floor in my room when he calls me asking me to come get him. while i am explaining to him that I cant drive so i cant i look out my window and see my sister and my neighbor's best friend making out. then i decide to go to the hospital and get my neighbor.