[JMitchell]

I don't know where this predjudice about Clapham Common comes from, it's not dodgy at all. There are loads of people about, sitting on the grass, playing football etc!!!!

I wasn't sure about the lights, I thought they added a little, because the show the paths through the common, but maybe not.
With regards to the UFO, I think you mean the bird, and I will leave it cos if I print it (and when you view it bigger), it is clearly a bird, and looks quite nice. See what you mean for this size though...