What a boring life... once you was a mountain and then...
"All day long, back and forth, back and forth ... I don't even remember for how many million years this story went on."
"Oh, com'n... at least you can move! I have been here, standing still, for a couple of centuries. And I vaguely remember that once I was bigger.”
"Everything evolves: you were a mountain... Now you are a rock, then... who knows ..."
"Yeah ... AND YOU know nothing about this, right?"
"Absolutely not. You see me, don’t you? Baaaack and forth, that’s all.”
"Well... I'm not that busy anyway... I just hope it will end soon."
"150 years and it will be all over, trust me."