Ah yes! Macbeth!! Anyways the answer would be A) because Macbeth is excited, especially as soon after their meeting with the witches Macbeth is made Thane of Cawdor by King Duncan, in return for his bravery in the battle. ... Macbeth then thinks he is going mad because he sees Banquo's ghost and receives more predictions from the witches.
Write what you know about veterans. Maybe use how you feel about them, or what they are to you. For something funny, it doesnt have to be a joke, it could just be silly. For what if, think about one of the things you have thought about. Like a crazy idea or an odd situation.