"As I Have Loved You"

"If you don't love someone very much, you probably haven't served that person enough."

I think I am going to try to serve one of my coworkers, who I have no so kindly been referring to as "He who must not be named"
I'm friendly, I know. I try to be nice when I'm around him. However, whenever he opens his mouth, I want to punch his esophagus. That's bad. I know. I'm mostly awful. But. That doesn't change how much I want to do it. Not yet.

So. It's time to serve. Ideas? I also don't want him to think that because I'm serving and being nice, that it means I want to get with him.