The Wii Fit Trainers were sleeping in their bedroom as Wario and Princess Peach both snuck in, trying to be as quiet as possible as they closed the door behind them, both of them attempting to snatch the gassy female Wii Fit Trainer.
"Are you sure this is gonna work, Wario?" Peach asked quietly as she was wearing her pink cat suit.
"Trust me, Pootstool. If we knock her out at the same time with both of our fart attacks, she'll lose her crown of being the gassiest Smasher." Wario remarked back quietly, wearing his WarioWare outfit.
The two gassy Smashers made it to the bed, with Wario crawling over the male Wii Fit Trainer as he reached the female Wii Fit Trainer. Both Peach and Wario aimed their butts at the female Wii Fit Trainer's face, farting in unison as the female Wii Fit Trainer gasped, the strong rotten smell of both gas blasts enough to wake her up.
"What the-" The female Wii Fit Trainer was unable to say a word as Peach performed a Peach Bomber on her, with Wario complimenting by performing a Wario Waft attack, enough to destroy the entire bed and cause major pain to the male Wii Fit Trainer, who groaned weakly.
As Peach and Wario both laughed over their flatulent victory over the Wii Fit Trainers, the female Wii Fit Trainer placed on a pair of tight black jeans, turning around and bending over as she placed both of her hands on her big butt. Peach and Wario both dropped their jaws in disbelief as the female Wii Fit Trainer farted loudly, her deep pitched poot strong enough to shake the entire mansion and cause it to collapse on itself, leaving only the female Wii Fit Trainer, who smiled with dignity as she sat on the toilet, farting all night long as she pooped in her jeans, smiling all the while.
Both Wario and Peach groaned the most out of all the Smashers in pain, for they had received the worst damage of them all, the sulfure like smell of the Wii Fit Trainer's flatulence being all over them.