Observing Strangers

It’s (surprisingly) sunny outside, and I’m outside by the baseball field outside of my apartment. I hear kids laughing and it seems like they are playing with each other as they are talking to one another. I see a little boy and a little girl throwing the ball between each other. They have the same color hair and similar complexion. The girl is a bit shorter than the boy. Could they be brother and sister? The ground is a little muddy, it feels like there is moisture in the air and it smells like it just rained (have to admit, I knew it did rain, so I could also subconsciously be making the scent up). The kids eventually stop playing, and head towards our the apartment building. I hear other kids in the distance, which makes sense because there is a playground close by. I also see a man walking his little dog, but they are too far for me to make other further observations.