Sudden escape

Exploration Stage: Architect's Gardens
From: Mr. Black
Description: I was going to climb the fence or break the lock on the gate, but what the heck, it's open... and the key is on the ground. Okay, let's get into the designer's garden. Let's disarm that pesky security system before things get any worse.
Completed: It's kind of unbelievably quiet, even though the old security system is causing lightning storms. I'd like to ask the designer how to turn that thing off, but I can't see him... Hey, look at that. There's a cup of tea on the table. And the ink on the paper isn't even dry yet...