The only backyard BBQ I've ever been invited to where there was open drug use was given by a police officer in NJ.
These guys are always briefly "dating" women they've arrested, having affairs and ruining their own and others' marriages, brazenly flouting the traffic laws, drunk driving laws and drug laws, etc.
There was a time in America when a law enforcement officer prided himself on being a churchgoing family man of impeccable character - not a clubhopping binge drinker with a teenage girlfriend on the side.
Hey Tony, Officer Smith is looking thirsty.