Oh, your very welcome. I looks like you're about a generation older than me.

My friend and I were like brothers in high school and college. Being broke engineering students we spent a lot of time at our kitchen table, or a library studying together.

I was sad that our tradition died and that we have really lost touch (I call but he doesn't). So I was extra happy to read your story. I had a kind of "vicarious nostalgia" feeling.