I drove the old van while the others rode in the back—Ian in charge of the tank, of course. I circled the field, staying clear of the busy local terminal. It was easy to spot the vast, sleek white vessels that left the planet. They did not depart with the frequency of the smaller ships. All I saw were docked, none preparing to leave immediately.

“Everything’s labeled,” I reported to the others, invisible in the dark back. “Now, this is important. Avoid ships to the Bats, and especially the See Weeds. The See Weeds are just one system over—it takes only a decade to make the round trip. That’s much too short. The Flowers are the farthest, and the Dolphins, Bears, and Spiders all take at least a century to go one way. Only send tanks to those.”

I drove slowly, close to the crafts.

“This will be easy. They’ve got all kinds of delivery vehicles out here, and we blend in. Oh! I can see a tank truck—it’s just like the one we saw them unloading at the hospital, Jared. There’s a man looking over the stacks… He’s putting them onto a hover cart. He’s going to load them…” I drove even slower, trying to get a good look. “Yes, onto this ship. Right into the open hatch. I’ll circle back and make my move when he’s in the ship.” I pulled past, examining the scene in my mirrors. There was a lit sign beside the tube that connected the head of the ship to the terminal. I smiled as I read the words backward. This ship was going to the Flowers. It was meant to be.

I made a slow turn as the man disappeared into the hull of the ship.

“Get ready,” I whispered as I pulled into the shadow made by the cylindrical wing of the next enormous ship over. I was only three or four yards from the tank truck. There were a few technicians working near the front of the Flower-bound vessel and others, farther away, out on the old runway. I would be just another figure in the night.

I cut the engine and hopped down from the driver’s seat, trying to look casual, like I was only doing my job. I went around to the back of the van and opened the door a crack. The tank was right at the edge, the light on top glowing dull red, signifying that it was occupied. I lifted it carefully and closed the door.

I kept up an easy rolling pace as I walked to the open end of the truck. But my breathing sped up. This felt more dangerous than the hospital, and that worried me. Could I expect my humans to risk their lives this way?

I’ll be there. I’ll do it myself, just like you would. On the off chance you get your way, that is.