they are useful in case you're bum rushed by a gang of people or maybe it's dark in your house and you only know the intruder's general direction, or maybe you need to air out a vehicle in case of a drive-by... but we should have them, it's our right.
they are useful in case you're bum rushed by a gang of people or maybe it's dark in your house and you only know the intruder's general direction, or maybe you need to air out a vehicle in case of a drive-by... but we should have them, it's our right.