growing grass???

Daddy loves his grass BUT it is dying or non-existent in patches due to lots of soccer and football games being played in the backyard! So Daddy is trying to transplant grass and scatter grass seeds to help it grow but it just aint growing. I know it doesn't help when the kids (and Daddy) still play around (on) it! So the girls decided to help Daddy plant some grass in the hope that it grows.