The Secret of Sleep

Exploration Stage: Climate Center
From: Detective
Description: All I wanted was a good night’s sleep. I have enough trouble sleeping as is, and with so many late-night investigations recently, I’ve barely slept a wink. My gift was a nightlight. Can you find it?
Completed: It might seem childish, and I hesitated before turning it on, but once I did, I fell asleep instantly. And, hey, buddy... promise me you won’t tell anyone about this, alright?