Recently I heard a friend speak and one of the things he talked about was the idea of invitation. I don’t think I ever spent any time pondering that very common phenomenon. Of course, I have been invited to countless things over my lifetime. And I have invited multiple people for various things I have done. There are very standard invitations and, of course, special ones. Standard invitations would be to things like birthday parties, weddings, etc. Some invitations to these events are elaborate. I have seen wedding invitations that seem quite expensive to make. They are multi-colored, have ribbons and other fancy twists. At the other end of the spectrum are invitations that I get via email. There is nothing special about these in any way. They are very functional. They simply invite me to something, give me the time and place and that’s it. Generally, I see invitations as a good d...