In the middle of a week of war and chats with the president, it seemed like a small matter: Hurriedly checking my cell phone, then checking my contact list, I scrolled past the name of a friend who has recently died — a number that is no more.

Perhaps out of curiosity, and remembering this great guy, I tried to dial that number, morbidly wondering what the voice on the other end might sound like. I got one of those recordings saying the number has been disconnected — just like my friend, just like his life.

Once a vital, vibrant, "gotta call" name in my contact list is soon forgotten, now sadly removed from my contact list.

I guess I'm not saying anything profound here. Maybe just the things and names and routines we take so much for granted, change. Sometimes we don't even know it, until we see it, in black and white. In a digital readout of a friend once on speed dial, no longer dial-able at all.

Number gone, address gone, friend gone.

I began to think less of the rush of the moment and more of the fragility of a list of names at that moment.

My phone was oblivious. For this one quiet, but jarring moment, let's just say, I was not.

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Neil Cavuto serves as senior vice president, anchor and managing editor for both FOX News Channel (FNC) and FOX Business Network (FBN). He is anchor of FNC's Your World with Cavuto - the number one rated cable news program for the 4 p.m. timeslot - as well as the FNC Saturday show Cavuto on Business. He also hosts Cavuto on FBN weeknights at 8 p.m. In addition to anchoring daily programs and breaking news specials on FNC and FBN, Cavuto oversees business news content for both networks and FNC's weekend business shows, including Bulls & Bears, Forbes on Fox, and Cashin' In. Click here for more on Neil Cavuto.