those guys look pretty tough. Iâll bet at least half of those men could beat you in arm wrestling.â
âAnd at least that many of the women,â Nick added.
âWho said anything about arm wrestling?â Carter asked. âIâm just hoping they all go inside their motor homes at seven thirty and sleep so we can go mermaid hunting. My book says the best time to catch them is just after sunset.â
As the vehicle in front of them pulled through the entrance, Nickâs father drove up to the rangerâs booth. âName?â asked a tired-looking man holding a clipboard.
âBraithwaite,â Dad said cheerfully. âLooks like youâve got quite a crowd here.â
âSenior butterfly watchers,â the man said, looking down at his paperwork. âTheycome from all across the country this time of year to see the monarchs.â
Mom smiled. âWeâre pretty excited about them ourselves.â
The man with the clipboard frowned, his tanned forehead wrinkling. âWhat did you say your name was again?â
âBraithwaite,â Nickâs dad said. âB-R-A-I-T.â
The man flipped up the paper on his board, checked the one under it, and shook his head. âSorry. I donât see you anywhere on the list.â
Momâs smile began to fade. But Dad held out his paper. âIâve got the reservation right here. I made it months ago.â
Nickâs stomach began to tighten. âPlease donât let this be another one of Dadâs screwups,â he whispered to himself.
The ranger took the sheet of paper and looked it over. âThereâs the problem,â he said, nodding.
Nick began to feel better. It was probably just some kind of computer error.
The ranger held out the reservation and turned it so Nickâs dad could see it. âThis is for February, not December.â
âWhat? Let me see that.â Dad grabbed the paper, read over it, and looked at Mom, who was biting her lower lip.
âHuh,â Dad said, rubbing his chin with one hand and turning back to the ranger. âI donât understand this. Iâm sure I put December in the computer.â
Nickâs heart sank.
âAny chance you could squeeze us in?â Dad smiled weakly.
âMaybe a week from now,â the ranger said, glancing back at the long line of vehicles waiting to get into the campground. âBut this week I couldnât get my own grandmother in, even if she offered me a hundred dollars to do it.â
Nick looked from his dad to his mom, expecting her to blow up. Instead she only looked sad.
âWish I could help,â the ranger said. âMaybe you can check the other campgrounds. Or possibly a hotel.â
âSure,â Dad said, turning the car around so he could drive back out. âThey canât all be full.â
But they were all full. Every campground, hotel, and motel they tried within twenty miles said the exact same thing. âSenior butterfly watchers have everything booked up solid.â The longer they looked, the sadder Nickâs mom seemed, and the more determined his dad grew to find an opening.
By the time they checked the last hotel in townâa hole in the wall that looked likeonly the dirt on the paint was keeping it from collapsing into a pile of splintery boardsâthe sun was beginning to set.
âI think we better go home,â Mom said. âEveryoneâs hungry and tired.â
Dad sighed and pulled back onto the freeway. âI feel terrible.â
âItâs not your fault,â Mom said. âMistakes happen.â
âSure,â Nick chimed in. âWe can come another time. Who wants to stay in a crowded campground anyway?â
Angelo stared silently out the window as they drove up the twisty highway.
Nick leaned over and quietly asked, âAre you bummed out because we didnât get to see more of the