Get a long thin cable and bury it leading to something immovable, then secure the cable to the base of the sign, but hidden, the moron will yank the sign out and start running while carrying it away only for the cable to become taught.... and they will fall!
Get a long thin cable and bury it leading to something immovable, then secure the cable to the base of the sign, but hidden, the moron will yank the sign out and start running while carrying it away only for the cable to become taught.... and they will fall!
Please record this.