"I'm pleasantly surprised at how many gems are here!" Captain Toad spoke above his farting while he was making his way through the mine, stuffing the gems into his backpack of which was made manageable by his mushroom methane making: the gassy Brigade leader was surefire and confident in his abilities of getting through any stinky situation; but it was obvious that the farty fungi was quite determined to keep on going. "They're definitely gonna have a nice scent to them when I decide to fart on them later!"
Eventually the smelly Toad Brigade captain managed to exit the mine and looked around to see that he was near the Shy Guy Falls; this prompted the mushroom methane maker to grab a nearby cart filled with turnips and ride in it while using his flatus to boost it forward for which he fueled it by eating the turnip mass filling up the vehicle. Of course this caught the attention of the Shy Guys who were simply doing what they were expected to do at the cliffside area since hearing the sentient shroom's sharts was causing them to interrupt the whistling they were doing while they worked.
"Hey ho; is that farting fungi fella supposed to be in here?" A yellow robed Shy Guy dressed as a miner asked since he and the others were suddenly bowled over by the mine cart ramming through them for which it was being propelled fast by the pungent poots of Craptain Toad.
"Phew! Better hope I packed extra undies in this pack to help me out later!" Braptain Toad bragged in laughter since despite not having a nose he could get a sense of the strong scent his rumbling rump was leaving behind. "Man is this place bigger than I thought; however I do propose that my bubbly toots might be wetter than even the waterfall!"