Balloon
I took this photo from our kitchen window and this is one of a few ways to see Cologne from the air but I've never do that as I'm scare with high (I wish I could,so I can make a good photos from bird perspective) I don't have problem to get to the top of building and etc to overlooking the spectacular view of city,etc but I won't go close to the edge to look down,otherwise my legs shacking by itself. How about you out there,what are you scare of?