either sabotage that shit or start talking in code

the people i work with would hang up on me if i spoke in plain english

try things like

"can i grab a slice" for an ounce

"can you bring that flo-rida cd over?" LB order

develop a code so that even if the po's are listening they will not have reason to raid your house. i cant imagine you'd be conducting business over a landline anyways, stop using that if you are