So annoyed. my sister in law can't even be respectfully quiet in the morning, knowing I'm up late…

So annoyed. my sister in law can't even be respectfully quiet in the morning, knowing I'm up late due to baby being active at night, knowing I have to get up in two hours to watch HER kids. not to mention, she's singing one of them happy birthday and his birthday isn't until August. what the fuck is wrong with you???