Lyric discussion by vnshdCrimewave 

Cover art for And I Know About You lyrics by Dashboard Confessional

Does it have to do with cheating? "I know the walls as they ring and repeat, I know the secrets they were meant to keep And I see suspicion arise" And also the fact it mentions a weekend spent foolishly. and how their actions "hang" onto their clothes like smoke.

"I know the patterns that the wicked learn" They might have been through something like it in the past.

???