lazy siblings

So apparently since I've been laid off, it's now my duty to wake up whenever my sister does to ensure that her car is snow-free. She woke up me up last night saying "DAVE WHY ISN'T THE DRIVEWAY SHOVELED I NEED TO GO SOMEWHERE!", then my mom came and I had to shovel anyway. Either way, it snowed more overnight. So, once again, I've been woken up by my sister, who wants to know why there's snow in the driveway. Well guess what, do it YOURSELF. Don't wake me up at 6 in the morning and expect me to shovel out your car. damn.