Ta, I mostly managed to convey the sense of the story in it, except for one thing; they're supposed to be mysteriously emerging from the earth, not appearing to be negotiating some particularly lumpy molehills!!
Some of my odd doodles, I'm no artist, but people still often say they like them because they are so bright and colourful. Unfortunately the scanner seems to bleach out roughly 30 per cent of the colour, or even more. It has difficulty with yellow, and orange doesn't appear at all! So you'll have to imagine how bright they are in real life