The photo above is taken from an aquaria sales site as I did not have a slide of this fish. I felt that the red eye only added to the hangover in pajamas look.
This leads me to another living being that I like to call the silk pajamas bird. They are in the woodpecker family.
I love the red sleeping cap he wears on the back of his head.
When they flock together and take off when startled the white of their rumps is a clear identifier.
They are a large bird and can toss up a bunch of snow upon departure.