were alive within its walls, still occurring, still existing, still being. The timethat she and Molly lived in, the present, was only the container, the outermost shell holding in a million pasts. What was familiar to themâtheir bedroom, their living room, their kitchenâwas the current version, and it formed sort of a lid over past versions, the way a breadâs crust covered its interior. But the crust of the present could crack, and when it did, the past was ready to bubble up and fill the hole.
And that, Miri reasoned, was exactly what had happened when her father and Ollie knocked down the back porch: the previous porch, existing all the while trapped under the lid of the one theyâd demolished, floated to the surface of time, bringing with it the whole world of its own presentâ1918.
It made sense, in its own magic way, but there was still plenty to wonder about. If, for instance, her father had happened to step out of the empty doorframe, would he have landed in 1918? Or, since Miri was pretty sure that the porch hadnât existed
only
in 1918âwould the magic have whisked him off to another year? And that question was minor compared with the mystery of the front door. Why did it bring them back to the twenty-first century? Miri spent a useless hour inspecting the door for clues before sheâd had an inspiration.
âOllie?â she called, leaning out a kitchen window. âI think the front door is rotting.â
Ollieâs thin face lit up. âI better take a look,â he said, and hurried around the house to the front. A long ten minutes passed as he peered at the surface of the door. Finally, he turned to Miri. âNo rot,â he said bitterly. âNot a thing.â
âBut what about all those dark spots right there?â
âThat? Thatâs the
wood
.â He shook his head at her ignorance. âItâs just old.â
Bingo! âHow old?â asked Miri at once.
âOld.â
âAs old as the house?â she pressed.
Ollie stepped back and looked thoughtfully at the house. âYep.â
It wasnât exactly scientific proof, but it was good enough for Miri. The door had stayed the same, unchanged since the beginning of the house. Nothing had happened to it, so it had simply moved along with time into the present. All its pasts were locked under the crust of now, meaning that it would always open into the present. Miri was grateful for that, at least.
There were other questions, of course, questions about how, who, and why, but Miri didnât worrymuch about them. She was too busy worrying about Molly. When the new porch was built, the leak in time would be plugged, and 1918 would be unreachable. Molly would have no choice but to remain where she wasâwhere she belonged. If staring could hammer nails into boards, the new porch would have been finished, but as it was, Miri had to be patient as Ollie measured, pounded, and hauled.
âOooh, heâs the ma-an!â Miri looked up from her thoughts. Ray was doing a victory dance. âOooh,â he yodeled, waggling the lettuce over his head, âRayâs the winner and youââhe pointed at Robbieââare the big fat loser-boy, uh-huh!â
Since neither of her brothers had ever won a game without insulting the loser, Miri didnât understand why they both continued to be insulted by the insults. Why couldnât they just ignore them? But they never could. Robbie, flushed with rage, stopped, pivoted, and charged at Ray. â
Swarm!
â he bellowed over his shoulder.
Miri shook her head but dutifully began to run. Swarm was a Gill tradition, a sacred obligation, and no one was allowed to question it, much less ignore it. When a swarm was called, all available brothersand sisters were required to descend on the enemy like flies, head-butting, lunging, poking, dodging back and forth, side to side, up and down, until the victim surrendered in