"Guys, there are tiny footprints in the sand here leading away." Martin stopped short at the entrance to the tunnel. "If they're from the Basil glimmer, they might they lead us to Archazia."
"We don't know that," Shanzay said. "And we can't risk indulging your curiosity again after the Ursula disaster. Come on!"
Martin glowered but dove in after her just as the sand wave reached them.