We went to a wedding celebration a week ago - a wonderfully informal occasion held in a large garden with parking in the adjacent field. Two large tipis had been erected. They'd thought of everything; there were toys for children - several of us tried (unsuccessfully) hula hooping! And there was a bubble machine.
It's something I've always wanted so last week I ordered a small bubble machine. It arrived very quickly and I took it to the wood. The bubbles were quite amazing. I just couldn't quite get over how some were shades of gold and others were an amazing turquoise with pink edges. Is it the amount of liquid in each bubble that determines its colour or is it the size? Whatever, it was a very small investment for a great deal of pleasure.