What time do you prefer waking up on your days off?

What time do you like to wake up on your days off? I work graveyard shifts so I sleep for three hours before work and 3-4 hours after work around 6am. But what about the days you don't work like your days off. What time do you like to wake up if you had the choice. Belive it or not there are some people that prefer waking up early even on their days off. So what about you?