Isabel Smith nodded her head, watching Percy Stanton leave the revolving restaurant before she pulled her gaze back to look out the window.
Time ticked on, roughly half an hour passed and Percy Stanton hadn't returned. Isabel Smith was about to borrow a mobile phone and make a call to Percy Stanton at the restaurant's reception, when a waiter approached her, handed her a mobile phone, and said, "Your phone call."
Isabel Smith took it with suspicion, said an uncertain "Hello" into the phone, and then she heard Percy Stanton's familiar voice, "Isabel Smith, come out of the revolving restaurant."
"Where are you? This phone isn't mine."
"You don't need to worry about it, I've spoken to them. You just return the phone to them later. First, come out of the revolving restaurant."
"Did you go to the restroom without toilet paper? Calling me instead of a male waiter doesn't make any sense."
"Isabel Smith, can you stop talking nonsense and come out first!"