Your royal highness.Jaysus, even this body is already 30 years old, and I still have to use this.But I can't be irresponsible, need to keep up appearance...This is good! Is it paper birch sap?You can't skip a single dose, now please drink it.Does this medicine really work?Yes, my apologies.There's a dawn redwood tree in the back of my house, so every year my wife would send me its sap.It's time for your medication.What? Why did you wake me up?If you don't, the immune cells in your body will cause hyperacute rejection, due to your transplant.