Someone had posted here asking how to avoid hugs.. Probably this will help
Interesting. I am a hugger but this is good for those times that are just NOT right for a hug.
And then,you will pay 70 dollars an hour for someone to hug you,I think there's a problem is Society in America and Europe. But if one wants to avoid other people, I think now the moon is open for people to settle there,so you have no contact with anyone instead of harboring anti- people behaviors.