Do you sleep in on the weekend?

I do. Its rare that I'd have the weekend off so I'm a going to sleep in til 9am. Thing is though I have family members staying over who I know are going to give me a hard time about it. They say the day is half over by the time I get up. Its 9am! There is 15 more hours to the day in which these family members sit on their asses but to them I slept the day away. 🤦