Come quickly now! You're close!
Mario was hurling himself as fast as he could to the source of the voice. His instinct said that some sort of peril is along the way, which threatens the entire kinhdom. Luigi though, was terrified, because he thought that Mario has lost his senses. He still wouldn't believe that Mario is hearing voices, and he can't expect himself to believe that Mario acts like a sane person. Here I am though following him, Luigi put a smile on his face. Perhaps I'm becoming insane myself as well.
"Wait a minute," Luigi hesitated. "Doesn't the fact that I can't hear any voice startle you?"
Mario was dumbfounded. "Wait, you really can't hear it?" He said while looking at him in disbelief.
"No I can't."
"Hmm... That's not normal."
"Thank you!" Luigi found a small window of logic in all this.
"But nontheless, I at least can still hear it."
"It's best to talk about it after we find the source of it, alr