held the bottle up. âItâs almost gone.â His forehead wrinkled.
Marco set a hand on his shoulder. âYou have more.â
âNo I donât!â Nacho shook his head. âYou made me leave my big bottles at home!â Tears welled up. âYou said we would be able to buy more when I ran out!â
Marco held up his hands. âHow was I supposed to know weâd get marooned?â
Cash stepped forward and put a hand on Nachoâs shoulder. âSarge says that stuff is bad for you anyway. Your body gets so used to not having any germs that when you do finally get some, it doesnât remember how to fight them off.â
âWell, I guess weâll find out, wonât we ?â Nacho glared at Marco, then sniffled as he shoved the nearly empty bottle in his backpack.
Marco ignored him and led the way through the woods, Cash on his heels, Nacho and Sarah right behind. They stopped by the cave to retrieve the bedding, then set out for the beach. Marco heard Sarah ask Cash, âSo, youâre twelve?â
âYeah,â said Cash.
Sarah said, âMe too. So is Marco. His brother is only ten.â
âIâm an only child,â said Cash.
âMe too,â said Sarah.
Marco frowned. Even though he didnât really think of her as his sister, that kind of felt like an insult.
Nacho quietly said, âNot anymore. Now you have us.â
Sarah added, âWell, I meant that I used to be, I guess. They only got married like a month ago, so this is a new thing.â
Again, Marco didnât appreciate the way Sarah sounded so flip, like she was dismissing him and Nacho as a temporary novelty. He wasnât that thrilled with her either, but she was, at least on paper, his stepsister.
As they emerged from the trees onto the beach, they saw the fire blazing. Then, over by the monkey pod trees, Marco saw his mom and John with a stack of long bamboo stalks. Marco dropped the bedding and his backpack on the ground by the fire and jogged over. âWhatâs going on?â
John looked up, a smile on his face. âI found a stand of bamboo.â He rapped on one of the thick green poles with the knuckles of one hand. âWay better building material than trying to use the wood from the boat.â He wrapped a braided rope of vines around a pole and attached it to a large square of bamboo that looked almost the size of a raft.
He pointed at a small machete. âThis was in the dinghy. Luckily, it wasnât wet long enough to rust. Iâm going to go cut some more in a bit.â
Marco asked, âYou want me to come with you?â
His mom said, âNo. You are not touching that machete.â
Marco stepped closer.
She was braiding several vines into a thick rope.
John said, âAs soon as I get these secured together, we can lift them into the tree. We can make a fairly sturdy platform up there for the bedding. Then weâll have a safe place at night by the beach.â
Marco smiled. He was stoked they wouldnât have to stay in the creepy house or the dank cave.
John asked, âHowâs the girl doing?â
âFine, I think,â said Marco.
âShe has quite an imagination,â John said.
Marco asked, âWhat do you mean?â
Yvonna said, âHer stories from last night. I think I believe how she came to be here, at least part of it, but that second partâ¦â She shook her head.
âBut we saw the red orb in the sky too,â he said.
âYes, but the rest ⦠A curator, keeping her prisoner?â She shook her head. âI think she likes to tell stories and we were certainly a captive audience.â
Marcoâs stomach lurched. He knew he had to tell them the truth, about everything heâd seen so far. âMom, I have to tell you something.â
John crossed his arms and leaned against the trunk of the nearest tree.
Marco looked at him. âYou remember in the house?