गूफ़

After the pretend typhoon, the Captain walks into the room where Miss Crabtree is talking to the children and says, "The pirates have got the ship!" He then walks forward and falls on his back. Miss Crabtree is watching him and trying not to laugh. In the next shot, you see the pirates outside the door just starting to enter the room. Cut back to the inside of the room and Miss Crabtree is no longer there.