Joe followed William through the door and came into a room with a pool he hadn't seen before. He saw the squid, arcing it's way through the clear water, and smiled.
Slightly voyeuristic though it might have been, Joe always liked getting a glimpse into other people's heads. People keep so much hidden, afraid of being judge or laughed at, but Joe always found the little quirks the most endearing parts. Why William would dream about a squid and swimming pool was beyond Joe, but it was unintentionally charming nonetheless.
"You will," Joe said, laying a hand on William's shoulder. "Remember, I'm coming into your dream, but it doesn't give me any control over your mind."