And then I realized

Have you ever flirted with someone so long you forgot what made you want to? I have casually flirted with a fellow from work for months. Nothing serious, you know: "anything for you" kind of comments. I was looking at him today and I honestly cannot remember why I started to flirt with him. I don't necessarily find him attractive. I don't find him funny. I don't find him to be an intellectual equal. So why did I ever start to flirt with him? And now that I have come to this realization will I continue?