But I just shake my head and pick up the pace, annoyed to know they've been spying, and tired of the way they keep butting in. "I've got it all covered," I say, glancing over my shoulder. "So feel free to—" I pause, having no idea what they do when they're not bothering me. So I lift my shoulders and leave it at that, knowing whatever they're up to, it no longer concerns me.

They run alongside me, peering at each other, communicating in their private twin speak before saying, "Something's not right." They stare at me, urging me to listen. "Something feels terribly wrong." Their voices blending together in perfect harmony.

But I just shrug, not the least bit interested in cracking their code, and when I see those marble steps before me, I storm straight ahead, glimpsing the world's most beautiful structures, before rushing right in. The twins' voices silenced by the doors closing behind me as I stand in the grand marble entry, eyes closed tight, hoping I won't be shut out like the last time, hoping I can go back in time. Thinking: I'm ready. I'm really and truly ready. So please, let me go back. Back to Eugene, Oregon. Back to my mom and dad and Riley and Buttercup. Please just let me return... and set everything straight again... And the next thing I know a short hallway appears, leading to a room at the end—a room that's empty except for a stool and a desk. But not just any old desk, this is one of those long metal desks like the kind we had in the chem lab at my old school. And as I slide onto the seat, a large crystal globe levitates before me, flickering and flaring until it settles on an image of me, sitting at this same metal desk, struggling over a science test. And even though it's pretty much the last scene I ever would've chosen to repeat, I know it's the only opportunity I'll ever get to return. So I take a deep breath, press my finger to the screen—and gasp as everything around me goes black.

Chapter Forty-Five

"O—migod. I totally flunked that," Rachel groans, tossing her wavy brown hair over her shoulder and rolling her eyes. "I mean, I barely even studied last night. Seriously. And then I stayed up late texting—" She looks at me, her eyes wide as she shakes her head. "Anyway. All you need to know is that my life as we know it is over. So take a good look at me now because as soon as those grades are posted and my parents find out, I'll be grounded for life. Which means this is pretty much the last you'll see of me."

"Please." I roll my eyes. "If anyone flunked, we both know it's me. I've been lost in that class all year! And it's not like I'm going to be a scientist or anything. It's not like I'm ever going to use the information." I stop just shy of her locker, watching as she unlocks it and tosses a pile of books inside.

"I'm just glad it's over and that grades won't be out until next week. Which means I better live it up while I can. And speaking of—what time should I swing by tonight?" she asks, brows raised so high they're hidden under her bangs.

I shake my head and sigh, realizing I haven't told her yet and knowing she's gonna be mad. "About that..." I walk alongside her as we head for the parking lot, tucking my long blond hair behind my ear as I say, "Slight change of plans. My mom and dad are going out and I'm supposed to babysit Riley."

"And how is that a slight change of plans?" Rachel stops just short of the lot, her eyes scanning the rows of cars, determined to see who's riding with who.

"Well, I thought maybe after she goes to sleep, you can come over and—" But I stop, not bothering to finish since it's clear she's not listening. The second I mentioned my little sister, I lost her. Rachel's that rare only child who's never once fantasized about having a brother or sister. Sharing the spotlight just isn't her thing.

"Forget it," she says. "Little people have sticky fingers and big ears, you can't trust 'em. How about tomorrow?"

I shake my head. "Can't. It's family day. We're all heading up to the lake."

"See." Rachel nods. "That's exactly the kind of stuff you don't have to deal with when your parents split. In our house, family day is when we all meet in court to fight over the child support check."

"You don't know how lucky you are," I say, regretting the joke the second it's out. Because not only is it atotal lie, but something about it leaves me feeling so sad and guilty I wish I could take it right back. But it's not like Rachel was listening anyway. She's too busy trying to get the attention of the amazing Shayla Sparks, who's pretty much the coolest senior to ever walk the halls of this school. Frantically waving and stopping just short of jumping up and down and screaming like a groupie, hoping to get Shayla's attention as she loads up her sky-blue VW Bug with all her cool friends. Then lowering her hand and pretending to scratch at her ear as though she's not the least bit embarrassed when Shayla fails to acknowledge her.

"Trust me, that car's not so great," I say, checking my watch and gazing around the lot, wondering just where the heck Brandon is since he really should've been here by now. "The Miata drives better."

"Excuse me?" Rachel peers at me, her brows knit together in complete disbelief. "And since when have you driven either one?"

I squint, hearing the words repeat in my head and having no idea why I just said them. "Um, I didn't." I shrug. "I—I guess I must've read it somewhere." She looks at me, her eyes narrowed as they work their way down my outfit, grazing over my black V-neck sweater and down to my jeans that are dragging on the ground.