There was a chorus of hideous screams and Cas spun to face a large whirling machine. It looked like a mutated spider and was filled with screaming humans.
"What's happening? Is the ride malfunctioning? Should I intercede?"
"Nah, they're okay," Dean said. "They're just having fun."
"It doesn't sound like fun," Cas said.
Sam laughed, then froze as a clown bearing a striking resemblance to Penny-wise capered past. Face a sickly green, Sam turned and beat feet in the other direction.
Cas stared after him. "Dean?"
Fighting back a laugh, Dean said reassuringly, "It's okay, Cas. Sam's just having fun, too."