Heart 4 Homeschooling

I was talking recently with another homeschooling mom who has 4 kids. We were talking about the amount of paperwork we have to do for our school districts. She enlightened me on something ...Grades. I have been calculating grades for each quarter, for each subject, for each child for at least 4 years now and she only gives a "S" or "U"! I was floored! If only I knew that before!

So please share with me, what kind of grades do you give your kids?