Purple was feeling the controls that would make the boat dive while Blue had drawn his tentacles into a ball with fright at the back. Was there time to pick up the electric generator? A voice came over the communication system, “It’s all right! You can turn the lights back on, it’s me, Brownie and I’ve brought a friend.” Blue and Purple both gasped with relief, Purple put on a small light in his boat but was careful as the battery was nowhere near fully charged. As the other sub approached Purple could tell that one was much less powerful than his baby and the engine wasn’t running smoothly at all. Finally the other boat was alongside his, the old tramp came over and announced, “We’re in luck, my friend here will exchange your boat for this one. “ Purple pointed out that didn’t look li