On Fri, 7 Jul 2017 12:36:16 -0400 Lucas Ramage wrote: > Is that your blog? No it is not my blog. I do not have a blog. I have no idea about the blog owner/author. Google brought me there via some search. Not sure it was even regarding sets as I had no idea about them till I came across that blog post. But sets seem pretty nifty. I liked them till I tried using one in a profile. -- William L. Thomson Jr.