I've heard of them but I don't really get the point. People say that it's "satisfying", but they go on to just get bigger better ones, so it seems like it isn't all that satisfying. I've never looked for satisfaction. It's kind of sad, really- watching people get caught up in fads. Always looking for the next big thing, something to keep them busy. The worst part is they're so busy looking, they miss what they already have. They miss the sunset- each one different. They miss the people in their lives and the little kindnesses they give. They miss the smell of summer mornings. They miss the little things in life. They look so hard they only see the things at eye level- and miss the flowers at their feet. I feel so bad for the searchers. I guess what I'm trying to say is not to look for satisfaction in life. Don't collect things. Collect memories. Sunsets. Smiles. If you search, you won't find it. But if you slow down, look around, live in the moment, love the little things-you'll see.