Trevor and Melody discussed the strange dream for many hours, and then they both decided that they had to go to England, to see whether there really was a woman who needed their help...

After weeks of waiting, finally the day came for them to fly to England. They bought their tickets from a nice young woman at the airport. "You're almost too late," she said as she gave them the tickets, "your flight leaves in fifteen minutes. You'd better hurry!"

After they bought the tickets, Melody asked their teacher, "When is an airplane called an airplane, and when is it called a flight? I don't understand." The teacher smiled. "I've never really thought about it, but I think an airplane is your flight when you buy a ticket to ride that airplane to some place. Any other time, it's just called an airplane. Now we'd better hurry, or we'll miss our flight!"

"Suddenly a very tall man with long black hair was standing in front of them. He looked very angry. "You kids shouldn't be going to England!" he said. "If you go there you'll find nothing but trouble!" Then without another word he ran out the door and into the street.

"That's the angry man who was in the dream!" said Melody.
"He's getting away! I can run as fast as he can. Let's chase him!"

Melody didn't want to chase him. "No! We've got to stay here and catch our flight!"

What should they do?