Yes, I'm jealous of Emma, my cat. I have trouble sleeping and have for years and years. My son and I were in the family room on a freezing cold Saturday morning and Emma was sitting in the sun. My son started laughing and I looked over. Emma had fallen asleep sitting up and gradually went face down onto the beanbag chair - and kept sleeping. She woke when I turned on my camera and proceeded to go back to sleep sitting up. Damn right I'm jealous!! I have no idea what it must be like to be in such a deep sleep.