For the last couple of nights I was trying to help my sister. She lives in a larger city than I do, and the company she works for is building ties with a new engineering subcontractor here where I live. They will be opening an office here shortly, and I started to search out some information for her. As usual, when I start to work on something, I find out how much I don't know about it. (laughing here)

Fortunately, I have a very knowledgeable brother-in-law who was only too happy and capable of helping out. He provided more information almost immediately than I could have with hours of research. He has been an engineer for over twenty-five years. Basically, after my efforts, it was like telling my sister......"Yeah. What he said." Oh well. My heart was in it.