I remember a comical segment where Maria hired David and another man as resturant waiters.Behind them were two resturant doors,one an in door,the other an out door.While explaining these two doors in detail to the two men,Maria sang a song which I can only remember the last part of.It went something like"If you remember the song,you can never go wrong".But David kept goofing up by walking through the wrong doors and bumping into the other guy,knocking his tray with everything on it onto the floor.Finally Maria yells"WHAT IS THE MEANING OF THIS?".The last thing I can remember is David handing the tie of his uniform to Maria and saying"I quit hahaha",and then he bumps into the wrong door and dramatically groans in pain.