Wario was surprised by Toadette farting as he was riding on his prized Wario Bike, with the large buff man munching on garlic as he had the gassy mushroom girl behind him, the two going through a desert that was several miles east of Diamond City. Wario was quite at a loss of words what to say as he couldn't believe how much gas she was letting out.

"Wah, you sure know how to make quite a stink!" Wario said while he was holding onto the handling bars of his personal bike.

"Gosh, I think those mushrooms I keep eating are having an effect on me!" Toadette squeaked as her bassy farts roared like thunder, lifting up her pink skirt as she tried holding her smelly dress down. "Maybe I should learn to control my appetite!"

"What do you mean? You look like you stay in shape just fine!" Wario laughed as he couldn't tell the difference between Toadette's farts or his motorcycle revving up its engine due to the deep pitched sounds being alike. "I think what you need is some reassurance! Farting is good for you!"

"You really think so?" Toadette asked as she tilted her head to the right as she placed her right hand on her face.

"Wahaha! Of course, you silly cute girl! After all I do it on a regular basis and you don't see me complaining!" Wario boasted as he patted himself on the stomach to let out a cute little poot.

Of course, the toot that Wario let out was nothing compared to the smelly wind that Toadette was breaking, with her managing to briefly get a hold of herself as she stopped letting out a barrage of fart gas. This moment didn't last long as Toadette's stomach growled.

"Uh... I think there might be something churning in my tummy." Toadette admitted as she now had both of her hands on her rumbling belly.

"If I were to make a guess, then it's probably just your stomach needing time to rest," Wario remarked as he was quick to pick his nose, wiping it on his shirt shortly afterwards. "Anyway, it's not much of a big deal as you can just-"

There was no time for Wario to finish his sentence as Toadette farted so strongly it caused the bike to go propelling all the way through the desert, breaking through the various yellow pyramids and netting the two riders in stashes of gold, with Wario and Toadette screaming as the fat man couldn't properly control his bike, with them heading into a tunnel filled with jagged rocks as they blasted right through it as if it were a micro game, with Toadette farting one long giant fart as eventually it sent them through the ceiling, causing them to pop up in Diamond City as they were still screaming for their lives, barreling down the streets and knocking pedestrians to the side as they went right through an office.

"What the... was that Wario just then?" Dr. Crygor said in confusion as he was carrying several boxes of scientific stuff with Mike.

"Sure looks like it. Wonder what that mushroom girl has in her to make them go so fast," Mike pointed out as he could sense how powerful the passed gas that Toadette was unleashing was, his sensors going off.