Captain Toad sung while he was farting very consistently since he was on his merry way through a tropical jungle with his farts keeping all the enemies away from him due to the methane making mushroom boy having such a good time doing his treasure tracks, with him having his voice contrast the tuba toots he was pooting out for he enjoyed the fact that his bassy brapper was brassy enough to echo throughout the foliage, switching back between his more humanoid form that gave him legs and his usual fungi form that stored in his stinky spores he had within him all day. "Hi ho hum; I'm having so much fun out here! I wonder what kinda treasures I can make stink with my thunderous rear!"