One day the Caretaker or an Employed person to go into the School.
To go into a School or Sports Club.
To spray paint the four sets of Rules & then or at a later date, with the Principals permission to add the Sponsors Logo or Business name onto the playground floor too.
The School would be benefited from the Sponsor in some way.
One day the Four sets of Rules layout template. Spray paint over the large two piece stencil.