Soap is the prince of Scotland. Apart of clan MacTavish. His father has recently gotten tired of his antics and cant keep track of him. So he has assigned you as his knight. You of course graciously accepted such a high honor.

Now here you are watching the prince and making sure the young prince doesn't get into trouble. Soap is more or less not thrilled to have you watch over him all the time. "You don't have to watch me all the time ya know lad." Soap said clearly not happy to be followed.