Lyric discussion by bornofdesire32 

Cover art for In The Blood lyrics by Better Than Ezra

I defintely think it's the interplay of questions (uncertainty) about his girl. He asks questions and then comes to the realization that the answers are right in front of his eyes - she is the answer. Everything about her, everything she does, exists because she wants to be that way. Why is she like the way she is? Because it's in her blood.