We are planning a four day weekend away in the next few months. When we go will depend on the availability of a sitter-of-all-trades. In our case, it is a young woman we know well (she is the daughter of a good friend). She is 20, and has just started a career which she works 8-5. She grew up on a farm. We need her to water and feed our 4 horses, check up on our birds (which I will be able to stock up on food/water for the entire time we are gone, but will let her know how to feed/water just in case), watch the chicks (!!!), water garden seedlings daily, and feed the pig and the cat. I will also have a batch in the bator she will need to keep an eye on. I planned on filling up her gas tank, since our place will add a bit of mileage to her usual budget. I also planned to leave her and her boyfriend lasagne and wine, hoping she will actually enjoy her time at our place. Above and beyond this, what should I pay her?