[ on a mission ] U-556:Lord Bismarck! Let's give the enemy a beautiful thrashing! Bismarck Zwei : I haven't forgotten your knightly promise.[ valentine's day ]U-556 :I've got a feeling Lord Bismarck Zwei is gonna give you chocolate later, so you won't get any from me! Instead, you can have this wine that'll make any chocolate taste yummier! You should drink it with her, since I'll have to pass on the wine anyhow!