And, in case you're like me, and you have never worked on a farm, that's one thing that I would like to change one day, actually go through that process, but tilling the soil is kind of turnig it up so you get the nutrients from the bottom layers to the surface, you dig, you bury all of the remains from the last harvest, you bury all of the weeds so that they die and you also kind of get air in the soil what is does is it essentially prepares the soil for the next agricultural cycle. 