This spider had made a web the previous day on my keyboard, which I couldn't help but disrupt - I guess this was it's revenge.

I found it in the early stages of building and watched it carry out it's meticulous work until completion. The background image is a picture I hastily scribbled in the early hours of one morning when I had caught a particularly large spider under my bin and did not want any unassuming people to disturb it in the morning!