Excelsior!

So in this dream, I am standing on the roof of a castle with about 2 dozen other people. We are all dressed in armour and marching around in a circle holding balloons in one hand and swords in the other. We stop and look down at the crowd below (on the ground) and shout "EXCELSIOR!" while thrusting our swords in the air. Then I am inside the castle and I have to save some princess who is trapped inside a dungeon with an evil dragon-wolf creature. To get to the dungeon, I have to go through this small hole in the floor. Meanwhile, I'm being yelled at by some girl. Well, she's being nice to me but yelling at everyone else becuase she wants to save the princess and get a reward. The dream ends with me staring into the hole.