[ledzep]

pawn Код:

public OnPlayerEnterVehicle(playerid, vehicleid, ispassenger)
{
    if(vehicleid == ledzepCar){
        SendClientMessage(playerid, COLOR_RED, "NOT TODAY MOTHERFUCKER!");
        SetVehicleParamsForPlayer(vehicleid, playerid, 0, 1); // Lock the car, thereby pwning playerid
    }
}

Or you could 'slap' them.