Well, the princess got to do pretty much whatever she wanted, within reason. And her most favorite thing to do was to ride her horse through the countryside. He was the best horse ever. Big and strong. All black with the bluest eyes any horse has ever had. Even though horses don't usually have blue eyes. And the princess loved him dearly. He was her favorite.
He smirks a little.
One day when they were riding through the country, the beautiful princess came across this family that was trying to get a cart off the road. The wheel had broken and their mule ran away so it was just stuck.
Of course the princess couldn't just pass them by without helping. She's too good of a person for that. So she got down off her horse and even though her beautiful dress got ripped and dirty, she helped them get the wheel back on the cart and let them borrow her horse to get it back home.