We are going to have a family dinner for my mother's 80th birthday. I am already dreading the whole event now. Not just because I don't get on with my sisters and most of the rest of my family, but also because my mother asked me to prepare a pork roast for the dinner! I'm happy to oblige if it makes her happy, but I have never made pork roast and I am afraid I will mess it up! Can you please come to the rescue and tell me what herbs people use in pork roast?