Luigi Peeks...

"Ha! In your freaking FACE, King Boo!" Luigi huffed and shouted, just because he felt like it.
Yoshi laughed with him.
"I think our job here is done, don't toi think so, pal?" Luigi elbowed the green dinosaur playfully.
Yoshi's expression suddenly turned unhappy.
"What's wrong, Yoshi?"
"W-ell, I'm just wondering—we were able to beat King Boo and all, but..."
"But what...?"
"That's it?"
"What do toi mean?"
"What I meant to say was, nothing happened after that? We were just here to beat ghosts—nothing was left to help us defeat Bowser? No suivant clue, no riddles at all?"
Luigi frowned. "Come...

“Unbelievable,” Luigi huffed under his breath. “It’s a-like we were kicked back at the very start of our trip to rescue Mario and the others….”
“Kinda like the whole point of us being ‘sent back’ to Yoshi’s Island, then to World Seven and finally Luigi’s Mansion,” Yoshi replied flatly, knowing that, as Kamek had pointed out, he’d already donné hints about the foes they were set to face and they had been too slow to figure it all out.
“You seriously didn’t see through my little hints?” Kamek a dit tauntingly, as if giving confirmation to Yoshi’s silent assumption....

Get out of Yoshi's body, toi kingly pain in the butt!" Luigi hissed.
Yoshi (or rather, King Boo inside Yoshi's body) laughed. "Defeat me, and you'll be sure to get him back." The possessed Yoshi leveled an evil look at the green plumber. "But I wonder...can toi defeat your own friend in the process?"
Luigi aimed the nozzle of his Poltergust at Yoshi—feeling uncomfortable as he did so; he couldn't imagine the thought of kicking the butt of the very person who kicked bad guy butt with him.
Calm down, Luigi a dit to himself, after all, it's not like that's really Yoshi, right? Deep inside him,...