When someone keeps the bluetooth headset in their ear 24/7. Typically a bluetoother will commence phone conversations while you are trying to talk to them. This can cause confusion between both parties.
Bob: So Terrell, are we still going to the club later?
Terrell: Yeah. What's new?
Bob: Great!!!!! Well not much....?!?!?
Terrell: That's awesome, hell yeah I lick toes.
Terrell: Sorry Bob what did you say I was on the phone...
bob: Terrell, you're always bluetoothin' and confusing me.