How does bathing even work for them? They're painted! The episode even established that! Oh whatever.
Anyway, Ach and Yda are great, also they are the increasingly ubiquitous duo of Hocchan and Yukarin. Whats with that anyway?
Also Clara and Strarf strike up a Freindship/Rivalry, while Ann, Ines and Lene continue to be ridiculously laid back about most things.