Captain Toad was farting up a huge amount of deep pitched gas stored within him for he had to hold it in due to him trying his best not to jump, with the ever so persistent leader being surprised at how much he reeked since he was letting loose "Ooh~" and it caused him to go back and forth between his regular reeking form and his more humanoid look that granted him legs which allowed his bassy brapper to bellow out tuba poots.
"Whoo boy! Guess that's why people mock me for not deciding to jump!" Captain Toad heartily laughed upon which the Toad Brigade captain fanned away his consistent stink that mixed in with the sweat coating his soaked clothes since he effectively took a dump in his messed clothes. "That was the most exercise I've gotten in a long time! It wouldn't surprise me if I ended up just fainting shortly after this!"
Evidentially the Braptain Craptain found his words to be a bit true for eventually he did fall on his face; granted he still managed to keep on farting away in light of that: which was good because it kept all the enemies that could potentially attack him away "You can say that again!" and the force of his flatus combined with the sound and stink made it easy for Captain Toad to continue on his tooting trek.