Warcraft 3 secrets

Once you escape prison with the Elves, during the third Human Campaign mission, there is an entrance to a secret level. There is a winding corridor with several rooms about the horizontal center of the map. Go inside and get the power-ups and equipment, then look closely to find a room. You'll need to bust through a door to reach it, the one with three different colored sheep surrounded by energy. Notice the three panels. When they are pushed, the corresponding sheep will say either "Bah", "Ram" or "Ewe" so time your steps in such a fashion that sheep will say: Bah, Ram, Ewe. The correct order will open up a door to the secret tower defense level, ready for you to enjoy once the mission is completed. Successfully win all the levels in the "Secret tower level" to see a picture of the Drunken Panda along with what seems to be his daughter. Then in the next chapter, you can use him to help.