Holy!

"You left a USB in my place..." Arthur reminded him.

Peter slowly remembered the USB. "Ah, yes, I finally remembered that I left that device accidentally at your place in the drawer," he said.

"What's inside the USB?" Arthur asked, hoping he will reveal the content of the device.

Peter shook his head. "I dunno. I didn't see its content because I'm afraid it might contain harmful files, so, I never bother opening it... "

"Huh, you mean to say you have never watched the content of the USB?" Arthur asked again in disbelief.

"Yeah! That USB was given by a suspicious person to the guard telling him to give it to me. That was also the time that I'm going to meet my wife at your place, so I brought it with me to the condo. I planned to throw it in the trash can. When I received the parcel containing the USB, there was no sender name, so I suspected that the content of the USB is questionable," Peter explained.

'Holy!' Arthur muttered to himself.