children passed over. Flossie 
and Freddie were skating as fast and as hard as they could. 
"They are very anxious to win," said Nan, who was skating beside her 
brother. 
"Yes, but they can't keep going as fast as that all the way home."
"You're going to let them win, aren't you?" asked Nan. 
"Sure I am! But they're so sharp we don't dare lag much behind. We 
must make a spurt toward the end, and pretend we did our best to beat 
them. Tommy Todd may come in ahead of them, though." 
"We can skate up to him and tell him not to," suggested Nan. 
"Good idea!" declared Bert. "We'll do it." 
The older twins skated a little faster to overtake Tommy, who was 
some distance behind Flossie and Freddie, when suddenly Nan gave a 
cry and clutched Bert by the arm. 
"Look!" she exclaimed, pointing with her hand. 
"An ice-boat," remarked Bert. "And going fast, too!" 
"Yes, but see! It's coming right toward Flossie and Freddie, and they're 
skating with their heads down, and don't see it! Oh, Bert! Yell at them! 
Tell them to look out! Yell at the man in the ice-boat!" 
It did indeed seem a time of danger, for a swift ice-boat--one with big 
white sails and runners, like large skates under it, was skimming over 
the frozen lake straight for the smaller twins. 
 
CHAPTER II 
BUILDING THE "BIRD" 
Flossie and Freddie, anxious to win the skating race, were bending over 
with heads down, as all skaters do who wish to go fast and keep the 
wind from blowing on them too hard. So they did not see the ice-boat 
coming toward them, for the craft, blown by the wind, made hardly any 
noise, and what little it did make was taken up by the clicking of the 
skates of the smaller twins.
"Oh, Bert! Do something!" cried Nan. 
"Yes, yes! I will--of course!" 
Bert shook off Nan's hand, for it was still on his arm, and started to 
skate toward the twins as fast as he could. He hoped to reach them in 
time to stop them from skating right into the path of the oncoming 
ice-boat. 
But he soon saw that he was not going to be able to do this. The 
ice-boat was coming toward the small twins faster than Bert could ever 
hope to skate and reach them. 
"Yell at them!" shouted Nan. "That's the only way to stop them! Yell 
and tell them to look out!" 
Bert himself had decided this was the best thing to do. He stopped 
skating and, making a sort of funnel, or megaphone, of his hands, he 
cried out: 
"Flossie! Freddie! Look out! Danger--the ice-boat!" 
Just at this moment, whether it was because of Bert's shouts or because 
they were tired of going so fast and wanted a rest, the two children 
leading the skating race stood up straight and looked back. They saw 
Bert pointing toward them and then they glanced at the ice-boat. It was 
very close, and Flossie screamed. 
At the same time the man who was steering the boat saw the children. 
With a shout that echoed the one given by Bert, and the screams of Nan 
and Flossie, the man steered his boat to one side. But he made such a 
sudden change that, though he steered out of the way of Flossie and 
Freddie, he nearly ran into Tommy Todd. That small boy, however, 
was a good skater and stopped just in time, for he had seen the ice-boat 
coming. 
Then with a whizz and a clink of ice, as the runners of the boat scraped 
big chips from the frozen lake, the skimming boat shot past Nan and
Bert, not doing a bit of harm, but scaring all five children very much. 
"Sorry! Didn't see you! Next time----" 
This was what the man in the ice-boat shouted as he whizzed by. His 
last words seemed whipped away by the wind and the children did not 
know what he meant. 
"Maybe he meant next time he'd be sure to run into us," said Tommy 
Todd. 
"Oh, he wouldn't do _that!_" declared Bert "That was Mr. Watson. He 
buys lumber from my father. I guess he meant that next time he'd give 
us a ride." 
"Oh, my!" exclaimed Nan. "Would you ride in one of those dangerous 
things, Bert Bobbsey?" 
"Would I? Well, just give me the chance! How about you, Tommy?" 
"I should say so! They're great!" 
"Oh, I can't bear them!" went on Nan. "Please let's stop and rest. My 
heart is beating so fast I can't skate for a while." 
"All right--we'll call the race off," agreed Bert. Flossie and Freddie 
were a little startled by the closeness of the ice-boat, and they skated 
back to join their    
    
		
	
	
	Continue reading on your phone by scaning this QR Code
	 	
	
	
	    Tip: The current page has been bookmarked automatically. If you wish to continue reading later, just open the 
Dertz Homepage, and click on the 'continue reading' link at the bottom of the page.