"I will take your word for it." It's not like Sephiroth has experience with these things. He falls into step with Angeal easily, years of walking beside him making their strides match without either of them even having to think about it. "I do know one of the smaller towns I've been to...they almost seemed to be daring the landscape to kill them."

Listen, Nibelheim, he's just saying that nobody could be that bad at building bridges in the mountains on accident.