What’s the deal with the air horns at TOD?

[Natural Born Farmer]

I’m watching some matches from CZW’s Tournament Of Death on YouTube, and at least in recent years there’s someone blowing an air horn after every big spot, and I’m not sure why?

Signal to the paramedics something might be coming their way?

Meta way of the company saying “holy shit”?

Random fan just fanning?

[OVO 40 hunched over like he 80]

I remember the fan blasting it through an entire Sami Callihan promo. It was hilarious but poor Sami.