What are kids learnin these days?!

So I went to a block party today, and there was a whole bunch of little kids like 3-5 year olds. And these little kids (boys) had their ear pierced and pants sagging down their butt. Fitted hats or braids on.
...So then this Gucci Mane song came on and all the little boys started singing along to it (or rapping) and throwin up their hands and bobbing their heads. It was cute, but at the same time, its a reality check that kids are sponges. Everything the adults do, they mimick.

Later on today, I went with my boy to his house. I was waiting for him in the car and I saw a little girl and a little boy playing outside. Now, my boy is taking for EVER, so I'm just watching these little kids play. The dad left, and I guess the mom was inside. Out of no where, I thought I saw the little boy grab the little girl and kiss her. I thought I was tweaking, but then they did it AGAIN!
Finally, my boy comes out and I asked him if the little boy and the girl were brother and sister, and he said, "Yeah, why?" I told him what happened, and as I was telling him, THE LITTLE KIDS WERE ABOUT TO START MAKING OUT AGAIN, but since they noticed we were looking they didnt do it anymore.