rooms?â suggested Alexis.
Hamster-size rooms, thought Megan. She had to admit that it wasnât a bad idea.
âBut how do you get the hamster from one room to the other?â asked Mr. Ryan. âAre you just going to drop Zippity into a room and see how he reacts? Or are you going to give him a choice?â
âA maze !â cried Megan. âLetâs build him a maze !â
âA maze that leads to two or three different rooms,â added Alexis, already into the idea.
âAnd we can watch Zippity in the maze and keep track of how many times he goes to one room over another!â said Megan.
âWeâll keep a chart!â said Alexis.
The girls looked to Mr. Ryan for approval.
Mr. Ryan was already smiling. âSounds like a science fair project to me,â he said.
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Megan and Alexis met at a patio table outside the school library to hash out their ideas for the science fair project. Mr. Ryan had already agreed to let them take Zippity home in his cage for the weekend so that they could run him through the maze after it was built. âBut you better not lose him,â Mr. Ryan said, after he poked the sleeping hamster with a finger as a way of saying good-bye. âPrincipal Smelter will have my hide if he finds out I lost Zippity.â The girls solemnly promised to take good care of the hamster over the weekend. The only problem was that they still didnât have a maze.
âIâve never built a maze before,â said Megan. âHave you?â
âIâve never built one,â said Alexis, âbut I was inside a maze once. It was a garden maze, so it was made out of hedges.â
Because Alexis didnât know sign language, Megan had to rely on her lip-reading skills. But she understood Alexis well enough. âCool,â Megan replied. âI saw a maze like that once in a movie. You get lost in a maze like that.â
âI liked it at first,â said Alexis, âbut then it got scary and all I wanted was to get out.â
âI was in a maze at the school carnival,â said Megan, âbut it was made out of bed sheets and clothesline. It was like getting lost in the laundry.â
Alexis laughed.
âBut we canât use a garden maze or a carnival maze with a hamster,â said Megan. âZippity would bust right through the bushes and sheets.â
âA maze that big is too big for a hamster.â
âExactly,â said Megan. âAnd too big for the science fair.â
âItâs probably going to end up being about this big,â said Alexis. She stretched her arms to roughly the size of a card table.
âAnd made of cardboard or something,â said Megan. âLike a big box. Big and flat.â
âWhere are we going to find a big, flat box?â asked Alexis.
âBeats me,â said Megan. âThe only thing I ever made out of a box was a diorama.â
âMe too!â chimed Alexis. âI made it out of a shoe box.â
âMe too,â Megan chimed back. âI love dioramas.â
âMe too,â said Alexis.
The process of brainstorming their hamster-size maze got stalled once the girls discovered a shared passion for dioramas. âMine was the Salem witch trials,â said Megan. âI still have it.â
âCool,â said Alexis. âMine was the swallows returning to San Juan Capistrano.â
âCool,â said Megan. She was trying to picture Alexisâs diorama and her own. âIsnât it amazing what you can do with a shoe box?â
âAbsolutely,â Alexis agree.
Megan and Alexis were both quiet for a moment. It would be hard to say which one came up with the idea first. Maybe the idea occurred to each girl at the exact same time. Regardless, it was a mere instant before the girls looked at each other and cried, âShoe boxes!â
âWe could build the whole maze out of shoe