This one has german on it, it says "I was/am a coward".
It does put you in an interesting place. Imagine you're some German officer during the Second Great War. You've been walking for days, your vagina itches. Maybe you're on the eastern front, and you're starting to lose badly. All you want to do is go home. Then someone brings someone to you, they're a deserter. You can't blame them, no one wants to be here. Maybe you knew them, drank with them, talked about your anime mothers. But, you have a duty. Desertion means death.
It paints quite the picture.