So last night, laying in bed, I was watching 'The Curse of Frankenstein' with Peter Cushing and Christopher Lee.
I have this habit where when I'm watching a movie, I'll sometimes look up the movie on my phone and read about the people that are in it.
So I was reading about Peter Cushing and in his Wiki they had a quote from Christopher Lee. It's not surprising that Lee and Cushing were good friends, as they did so many movies together - Frankenstein, Dracula, Mummy movies - and several of each.
Christopher Lee said this about Cushing, and I thought it hit the head on the nail about my friendship with Frank:
I don't want to sound gloomy, but at some point of your lives, every one of you will notice that you have in your life one person, one friend whom you love and care for very much. That person is so close to you that you are able to share some things only with him. For example, you can call that friend, and from the very first maniacal laugh or some other joke you will know who is at the other end of that line. We used to do that with him so often. And then when that person is gone, there will be nothing like that in your life ever again.