Mountain Crime Spree Part 4: The Penguins

First off, is there any rule against penguins going skinny dipping in hotel pools in just their bare feathers? My penguin sister, Placida Penguin, and her chick haven't found suits to their liking yet, and ended up going for a dip in their bare feathers. You don't want to imagine what those feathers did to the poor, hotel pool. Can we be charged for that? They are rather fluffy.