All right.
You talk about your technology removing some 96% of sulphur as you recycle waste motor oil. You also made a reference going back to grade school; I actually can't ever recall getting 96%—not even close.
But you know, my Cape Breton mom used to say, “Don't let great get in the way of the good.” I think 96% is actually better than good. Can you help me understand what that issue is for you and what that extra 4% means?