"Wally, why are you so extreme at tennis?" Toadette asked as she watched Waluigi smacking various tacos at the seagulls with his tennis racket like tennis balls.

Waluigi chuckled as he turned to Toadette, placing his tennis racket on his shoulder as he rolled his left hand around. 'There's a very good explanation for that, actually. Allow me to trigger a flashback and show you how extreme I am..."

Cue flashback. In what appears to be located at the top of his pinball race course, overlooking most of the casino based track, Waluigi grinned as he got out his purple tennis racket, and faced a newly installed brick wall. The snazzy tennis course Waluigi was playing on was right behind his beautiful garden, which had another tennis court that was directly behind his house. Waluigi was on the second tennis course for practice purpose.

"Wait, I thought you were on your Waluigi Pinball course," Toadette interrupted as she munched on a taco.

Waluigi sighed as he placed his left hand on his face. "I was."

"...Then how is there a garden on it?" Toadette asked as she was genuinely confused. "You never told anyone that there was more to the Waluigi Pinball and that it was all mechanical and-"

"JUST FOCUS ON THE FLASHBACK!" Waluigi snapped as he smacked Toadette on the head with his tennis racket.

Back to the flashback...

"Let's do this thing!" Waluigi promptly stated as he grinned and started up the tennis ball machine, getting into position as it fired a couple of green, fuzzy tennis balls.

Waluigi began smacking the tennis balls with great speed as they smacked onto the brick wall. Waluigi moved a bit towards the front and smacked the balls to the right, of which the wall reflected. Noting the three balls, Waluigi aimed up, then right, and then left as the balls continued bouncing off the brick wall with ease. Waluigi increased the challenge with two more tennis balls, smacking them as fast as he could as he lept towards the right and moved a bit back, getting some great training out of it.

As Waluigi continued his EXTREME practice, a passing by Lakitu happen to have caught this, and he began recording footage, getting excited just thinking about what great press the footage would get as Waluigi continued on getting faster, his swings becoming more powerful which each whack to the tennis balls.

Waluigi, despite not noticing that the recording Lakitu was hiding in the bushes, continued on, smacking as hard as he could as he grinned, chuckling to himself with great pride. "Great practice this is. I'll completely dominate the tennis courts, that's for sure! Wa ha ha!"

"...So that's why you love tennis so much?" Toadette asked as she belched cutely, having finished up the taco she was munching on.

Waluigi laughed as he nodded, pointing up at the clear blue sky. "Yeah, that's your general answer to it." He then began attacking the pesky seagulls circling his taco stand, using his tennis racket to smack the tacos into the birds as Toadette watched on while munching on the tacos.

Dry Bowser and Petey Piranha passed by as they noticed this scene, the two bosses looking at each other as they shook their heads.

"Waluigi gets stupider every chapter, it seems." Dry Bowser remarked as he folded his skeletal arms together.

Petey rubbed the back of his head withh is right leaf as he responded in Gilbert Gottfried's voice, "Actually, it's more like he gets weirder. But the whole Mario franchise is that, honestly."

Dry Bowser nodded his head in agreement as he and Petey kept on walking, heading northward to Seaside Hill's Ocean Ruins race course.