Marcus smiled at Ebony's offer to take a look at the coffee machine. He was preparing on heading out to talk to mrs. O'hare, but her well was welcomed with open arms. Her unique powers were a big part of the reason as to why he hired her, but not completely why. 

He offered Ebony a curious look as she said that absolutely nothing was going on. That was a bad sign, not only because there weren't any cases for them to take, but this was usually the calm before a magnificent storm, and they could only brace themselves for the impact. He changed back to a neutral face and nodded to her. "Your help is appreciated Ebony, go ahead and take a look if you'd please."