Higher? How can they possibly go higher without the technology? Peggy's frustrations are beginning to mount again and that will do no one any good, so she has to talk herself down, attempting to calm herself before she can grow snappish with Sam. She wonders if the jumping is restricted as well, but it does seem like he could probably do a great deal if they were to go to the canyon.

"We need ledges," she says to herself, but shakes the idea. "You're sure you feel safe?" she calls up to him. "You'd best not fall suddenly, Sam!"