The female Wii Fit Trainer was taking a massive dump in the top floor of the Super Smash Bros Mansion, with various different Smashers, Pokeball summoned Pokemon, and Assist Trophies walking by with mixed reactions as they heard the Wii Fit Trainer letting out loud blasts of gas, followed by a big splash. Being the immature kids that they were, Popo and Megaman giggled as they stood before the bathroom on the left, with Sonic walking up to them, his hands on his hips.
"What are you two kids up to this time?" Sonic asked, the Bulk and Skull theme suspiciously playing as the blue colored anthropomorphic hedgehog placing his hands on his hips.
Popo giggled as he had his hands up to his face. "The Wii Fit Trainer is taking a big poop." He innocently stated with a big grin on his cute Eskimo face.
"Yeah. Pooping is funny." Megaman added as he giggled uncontrollably.
Sonic was about to say something when the Wii Fit Trainer let out a grunt, followed by a deep pitched poot and a big splash. She was then heard sighing of relief, with Megaman and Popo both rolling on the floor laughing. Sonic snickered as he then started to laugh too, seeing the comedy in hearing Wii Fit Trainer baking brownies, ya know IN THE BATHROOM.
"Oh yes! Feel the burn! Shake off those calories!" Wii Fit Trainer added as she let out another fart, with another splash, the three boys laughing even harder.