この娘は「うんちゃん」になりました！
運転手とか名前のあとにことかちとかつけると…
次回続！うんちゃん！

Her name became "Un-chan"! If I'd attached a "ko" or a "chi" after her name...*
Next time! Un-chan!
*You'd get [i]unko[/i] or [i]unchi[/i], which both mean "poop".