DISCOVERY TO REPLACE DRIVEWAY ENDERS?

Discovery Land Company in an effort to stop homeowners from using large limestone rocks to define the edge/end of driveways has commissioned the Dupont Chemical Company to produce what will be called drive-mines. Effectively a land mine of very limited power, it'll take the weight of a truck or car over the weight of a Prius to set one off. Once installed, they will deliver quite the surprise to the miscreant who can't or won't drive within the lines. Probably good for a flat tire, but certainly a good scare. Reloads will sell at the guard shacks for $2.50