Guest soaps don't always have to be cherubs and seashells you know.
My hands will smell so majestic after I wash them with a unicorn!
I don't have time to both shower and eat breakfast. This is a real time saver, though maybe not the most nutritious.
Come to the Dark Side of the powder room sink.
Is your bathroom trash heap themed? Do you collect stray cats and old food remnants? Boy do I have a bar of soap for you!
Kitty's mouth is so clean!
Just a gentle suggestion.