What would happen if cars didn't have horns?

I ask, because today I witnessed something that was beyond crazy. Even by New York City standards.

A guy sitting in a long line of traffic, not going anywhere. Honking and honking.

This dude never let his hand off the horn. Not once. Just kept honking, uninterrupted for at least five minutes straight, not even pausing for the minute or two he stuck his finger out the window.

For all I know, he's still out there. I had to get back to work!

Now I don't know what got this guy going. Maybe the fact he wasn't going. But man, he just wouldn't let up.

Pretty soon, others were honking to protest his honking. So now there's a honking chorus.

Which got a lot of pedestrians peeved. So "they" start shouting at all this honking.

So now you have a lot of honking and a lot of shouting. But the cars aren't moving.

And I'm thinking, please tell me what functions horns serve. Warning another guy he might bump into you is one thing. Blasting another guy for cutting you off is another thing.

But this just endlessly honking and honking, that's a weird thing. It tells me, you've got issues, and they go way beyond the traffic.

So toot your horn, if you must. Just avoid blowing your stack, especially during the holidays, if you can.

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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.