It really bothered me how on Fringe they would always have Peter be like a feild agent with Olivia. As a story, I understand why they did that. They needed them to have time to form romantic feelings toward each-other. However, from a practical standpoint it makes no sense. Peter was called in to get his father out of the asylum and act as his babysitter. However, the actual babysitting duties tend to fall on Astrid while Peter, who's official role is civilian advisor or some shit like that, goes out in the field and shoots a gun at people and stuff. I don't think that's how thinks would have worked in the real world. Seriously. Why couldn't anyone who made that show tackle the fact that that made no sense?