I Could Be Dreaming Lyrics

Lyric discussion by DaLocoBrat 

Cover art for I Could Be Dreaming lyrics by Belle & Sebastian

I got something like tooth_brush, but more like the guy is a pretty smart kid, and he's considering whether he should kill his sister's boy even though his "head is good" and "clear," he's got things to offer, and is fighting with whether it's best to stay out of it and protect himself but his sister's being beat, or to kill the guy and risk being killed in return, or put in jail, but then his sister is protected.

Maybe he's paranoid because he feels like people know what he's thinking of?