Yes, penguins do have knees! A penguin’s leg is composed of a short femur, knee, tibia and fibula. The upper leg bones are not visible as they are covered in feathers, giving the penguin the illusion of short legs and no knees. No go the fuck to sleep.
There is NOTHING, and I mean NOTHING, I hate more than people on cell phones in public bathrooms. If you work in retail it happens ALL the time bc employees take "bathroom breaks" so they can make phone calls.