"I arrive [to the hospital]. All is calm. Did anyone call me? No one did," Simeone wrote.
Here's when things get a little spooky: "I get another call. It’s coming from inside the hospital."
Other people start calling in saying they've been getting mysterious calls from the hospital, too. Simeone gets in touch with an agent at the phone company.
"He confirms that, yes, a bazillion calls are coming from one line. But I look at our office line. It’s not that one," Simeone wrote. "He asks me to look around to find the problem line."
So, she does — all the while, the tension building.