How can a spaceship travel across the Galaxy in no time at all? Well, I learnt the answer to that in school. There are a lot of little black holes in space. They are about as big as a potato. A spaceship goes into one black hole and comes out of another black hole on the other side of the Galaxy. Don't ask me how a big thing like a spaceship can go into a thing as small as a potato. I was probably asleep when the robot teacher told me the answer to that!. Nobody could find me now.