Pool Painting

I know I haven't updated in AGES, exams, summer holidays etc etc. Anyway, found this video which I thought was pretty awesome. Would LOVE to try this out one day. How cool would roads and streets look if every car had a different coloured spray paint can attached to it? Just a thought...

Doesn't this remind you of those Spirograph things from when you were younger? Google it for a wave of nostalgia.