Veronica Quaife: You're changing Seth. Everything about you is changing. You look bad. You smell bad.
Seth Brundle: I've never been much of a bather.
Veronica Quaife: Those... weird hairs that were growing out of your back. I took them to a lab. I had them analyzed.
Seth Brundle: The hairs? The hairs? Oh... Yeah, that's a strange thing to do.
Veronica Quaife: Not as strange as the results. The guy at the lab had trouble identifying them. He finally came to the conclusion, that they were definitely not human.
Seth Brundle: Oh... Very good.
Veronica Quaife: Not human, Seth. In fact... very insect-like hairs.