So went to a picnic with my mom, brother 16, and sister 6. The kids were playing nicely at the park and all of a sudden I see this kids 8 or 9 walk up to my 4 year old son and hit him then like 4 other little kids came over and continued to fight with my son and little sister now my 4 year old is 54lbs and 4 inches tall but that crap was un called for then I have my brother go get my sister and son. The kids proceed to stalk my sister and son since we had them stay by us. They all walked over to the water fountain which is within hearing distance of us and were like "There they are let's get em." Me : raising my voice "Don't you dare go near my kids." Then they just stalked the rest of the time.