Look up, See something new...

Glasgow city centre is a lot more canyonous than Edinburgh. It's always worth looking up as the buildings just tower up above you. Sometimes reminds me of driving through Glencoe when you have to stick your noes up against the windscreen to see the tops of the mountains.

Today as I was passing through, I found this rather large paper clip thing stuck to the side of the wall. I must have walked past it hundreds of times on trips to Glasgow and this is the first time I've seen it.

Who wants to tell me where I found it?