you see kids smoking and dealing drugs outside your house on halloween;
do you ;
1/ call cops and report
2/ join in
3/ ignore
4/ throw bricks at them.
then, after smoking and dealing drugs - they start arming themselves with missiles / fireworks / eggs and other things and wander off up your street -
do you then;
1/ call cops and report
2/ join in
3/ ignore and carry on grinding
4/ shout abuse and bricks at them
FLAME AWAY

(i phoned cops and they all being booked as i type

)