No, it's not your Visa, your MasterCard or even a poker chip. It's your library card. Seriously, your library card.
http://www.google.com/trends/hottrends?q=ghost+chair&...
As far as we can tell, there is no discernable catalyst for the sudden spike in searches for “ghost chair” on google. But it has been searched, nevertheless. Here's a few handy links in case you're wondering what exactly a ghost chair is.
This plastic green armyman costume is quite clearly the best thing that happened over the weekend. You know your costume is a winner when strangers start confidently claiming it’s a PhotoShop fake in the comments on your Flickr page.