Sounds like fun. Erin and I would love to do this. I'm sure our kids would enjoy it as well -- they give great hugs.
Where did you do this? Somewhere on the Strip?
Do you have a URL for the group other than the YouTube video? I tried Googling for a free hugs group in Vegas but didn't find one yet.
If we do it somewhere in Vegas, I could make a post about it to see how many of our visitors we could get to participate. Then maybe film it and put it up on YouTube for everyone to see.
I'm sure we could get some of our local friends to join us as well.