Spread the gaia love around! (you can copy and paste this message on their userpage!)
1- You can hug the person who hugged you!
2- You -MUST- hug 6 other people, at least!
3- You should hug them in public! Paste it on their user page!
4- Random hugs are perfectly okay! (and sweet)
5- You should most definitely get started hugging right away.