Human inventiveness keeps me amazed. Nice find.
I wish I could 'see' things like that!
Some people are so clever to be able to see the opportunities.
I appreciate my commenters. Thank you. Sometimes you may ask a question which I am all too happy to answer. But if your comment comes in as Betsy-noreply-comment - I cannot reply back. Change you comment settings to include an e-mail address and then bloggers can reply.