Adrian's hands and foot slipped, his foot sliding off the ledge. He quickly grabbed onto a protruding rock, his heart pounding.
'Woah, that was close!'
'But I can't stop now.'
After regaining his balance, he continued his ascent, the sound of the waterfall thundering around him.
Finally, after what felt like an eternity, Adrian reached a small hole in his left hand. He turned, peering through the opening, and his eyes widened with excitement. There, hidden behind the waterfall, was a medium-sized entrance to a cave.
Adrian couldn't contain his excitement. "I found it!" he shouted, his voice echoing above the roar of the waterfall. "There's a cave here!"
"Do you hear me, there is a CAVE HERE!" Adrian shouted once again, emphasizing the last two words. 'Guess this should be enough.'