engine.â
âYou donât have to, you know. You can convert it.â
âConvert it? Convert what?â
âYour engine. You donât have to burn fossil fuels anymore. You can burn vegetable fat.â
âVegetable fat? Are you serious?â
âAbsolutely. My engine burns vegetable fat. Itâs a lot better for the environment. Why would you burn diesel when you can burn vegetable fat? Itâs cleaner, and itâs renewable. We have to stop burning fossil fuels. Weâre killing the planet. And we havenât got much time left.â He bent over and gasped for air. âWill you tow my plane to the shore?â
I shook my head. âSorry. I canât.â
âWhy not?â
âBecause it sank.â
âNo, it didnât . . .â He turned around. âOh, no! Noooooooo!â
âSorry.â
âI . . . I have to get it back!â He jumped back into the water and splashed around. He ducked his head under and looked down, but didnât take a breath first. When his head came up, he was choking and spitting up water. I was starting to wonder if this was his very first time on the sea. He acted as if he didnât even know what it was.
I pulled on the rope again until he grabbed hold of the side of the sub. He looked so disappointed now you would have thought that somebody had just died. I didnât think I had ever seen anyone look so disappointed before. I couldnât help feeling sorry for him.
âI might be able to find it for you, if the salt water hasnât ruined it.â
He looked up. âReally? How could you do that?â
âWell, itâs only ninety feet deep. I could swim down with a rope and hook, and we could pull it up. Itâs possible. But I think the salt water probably ruined your engine.â
âNo. I can clean it. I built it from scratch. I can take it apart and clean it.â He turned and stared at the water as if he expected his plane to come back up all by itself. Then he shifted his weight, lost his balance, and fell into the water again. Oh boy. When I helped him out, he was spitting up water. I think he was completely exhausted now. Maybe he was hungry, too.
âAre you hungry?â
He raised his head and looked at me as if food was something he hadnât thought of for a very long time. He suddenly looked very tired, sad, and lonely. âYah. Iâm starving.â
âIâm making pancakes. Would you like some?â
âIâm not sure what they are, but Iâll eat them.â
I reached down and offered him my hand. âIâm Alfred.â
He reached up. His hand was shaking. His lips were turning blue. He was shivering. âIâm Los.â
âAre you okay?â
He nodded, but he wasnât okay. He was shaking. I think maybe he really was starving.
âCome on in. Iâll give you something to eat.â
He followed me. Just before he dropped his head inside the portal, he stopped and stared at the shore. He had a curious and dreamy look on his face. âWeâre on the sea, arenât we?â
âYes.â
âWow.â He climbed down the ladder. âAnd this is really a submarine, isnât it?â
âYes, it is.â
Inside the sub, Los looked like a kid who had just come into a toy store for the very first time. Even though he was exhausted, and starving, he examined everything with intense curiosity. He couldnât help it. I could tell that he was someone whose energy came from his mind, not his body. In a funny way, he reminded me of Albert Einstein.
âThis is amazing. Youâve got to show me how everything works.â When he stood up, his head was almost touching the ceiling. He was about two inches taller than me, and maybe a little slimmer.
âSure. I will, right after we eat . . . Oh!â My pancake wasnât on my plate anymore. I looked on the floor. It wasnât there,either, but