Blowing Bubbles

So this was the entertainment at the Adobe booth.  They, of course, make Adobe Photoshop, and Lightroom which I both use, as well as a number of other applications for design and publication.  This fellow was the star of the show, making really huge bubbles and then blowing into them to make bubbles inside bubbles.  He was a big hit, and he really seemed to be enjoying his work!  This is my favorite photograph from what I shot, but it may be hard to tell what is going on.  So I am including the photograph below.

He has two pieces of plastic tubing about 18" long connected to a "Y" shaped blue braided cord, which he dips into a container of soapy water.  Then he lifts the cord out and walks backwards and the bub bubbles form.  It was a joy to watch - What is it that turns adults into children when we see bubbles!