Where to hide the garbage.

I visited the Dutch housing fair today. If was a very crowded happening and when a lot of people get a chance to taste a lot of free food it can get very messy. So here you are, an example of how people are trying to get some order of chaos. The quality of the picture is not as I would wish it to be(didn't bring my camera with me), but I hope you will get the point. I thought it was funny and hopefully you will too.