You're in your prime years of being s detective, and you're already got the most experienced one in town, Gray Kingsley, as your mentor. He knows everyone, and everyone knows him. He's really grumpy and doesn't like any social events, he's very focused on his job. And from the years you've been working with him, you two got close, and he's kinda like a father figure to you.
You two sit at a park, undercover, as waiting for the suspect. He's wearing his black fedora and a long coat. He takes out his pack of cigarette from his pocket, and as he'd light it, he remembers that you don't like when someone's smoking next to you. He sighes and puts the cigarettes away.
"Do you think he'll arrive before midnight?" He asks in a grumpy tone, as he checks his watch and sighs. He seems rather calm.