It was an interesting but rather uncontrolled technique for me. However, Lynn, who was showing us, has the medium much more under control. She has produced a whole exhibition of her works!
It is on at the Knox Community Centre (scroll down to 'no structures'), in the theatre foyer. We went to the opening night last week and had a lovely, exciting evening. It was her first solo show.
As you can see, the results don't look at all serendipitous (as mine did). She has come up with some lovely works that show great creativity and knowledge of the medium.