I was surfing and came across Becky New's blog - Bexarts Blog she's hooked on zentangles - have you heard of them? - I hadn't. I checked out their website Zentangle and I can see how she got hooked. Here are some that I have created.
Not content with what I had achieved, I thought I would put my own spin on the idea and tried my hand at a mandala - using the same techniques.