"We are the Gnomes Brothers. Chose which one of us you want to
talk to. One of us will fight you. One will say what is North, East,
West and South. One will tell you what is North-East, North-West,
South-East, and South-West. One will tell you to pick a number between
1 and 10. Depending on what you pick determines what he will give you,
if anything. And the last one will tranfer you to a destination,
depending on, again, what number you pick."
Which gnome do you choose?
You go over to the gnomes. One of them says: