Banning Hugs In School? One School Has

I think the ban on hugging in school is ridiculous. I don’t believe it makes any sense. I understand that students can sometimes be inappropriate, by doing a touchy feely hug and kissing or something, but I feel like a simple hug shouldn’t be banned. People hug there brothers and sisters and parents, so should they be reprimanded for this? I think the school district just wants to be a stiff, and just annoy people for the sake of it. I don’t see how a hug can hurt someone.