"See those green things?"
"What green things?"
"Those green things."
"I see them."
"Are they hydraulic green things?"
"No, they are not hydraulic."
"Are they disappointing green things?"
"No, they are not disappointing."
"Are they imposing green things?"
"Those green things are neither imposing nor disappointing nor hydraulic."
"They are moving."
"Yes."
"The anhydraulic, satisfying, nonthreatening green things."
"Yes."
"Which way are they moving?"
"Towards us."
"Will you shoot them?"
"No."
"I shall shoot them. Give me your gun."
"Are those green things now dead?"
"What green things?"
"Those green things."
"Yes, they are dead."
"Are they now disappointing?"
"Yes."