Deep underground, Naomi's Tunnelers keep pace with the departing mutants.
It's going to take almost an hour for the kids to reach Canada. In the meantime, she keeps producing new clones, making sure she only hatches one at a time so the distraction won't interfere with her work. It gets easier as the number of Naomis grows. Third hatches Fifth, Fourth hatches Sixth, Second hatches Seventh, Fifth hatches Eighth... she pays close attention, but as far as she can tell, every copy is perfect no matter how many generations stand between her and the original. She stops keeping track of who hatched who when she's satisfied that it really doesn't matter. Her bodies distribute themselves into the tunnels, producing new Tunnelers as fast as they can lay the eggs without sacrificing the mental clarity she needs to extend the tunnels and transport the children and pay attention to that raccoon.