You shouldn't accidentally call a boyfriend by an ex's name.
Barb had been dating her new boyfriend for only a couple of months.
Barb wants to call her boyfriend on the phone.
Barb calls her boyfriend at work and has to ask for him by name.
Barb calls her boyfriend and addresses him by her former boyfriend's name.
Barb's boyfriend tells her when he will be getting off of work.
Barb's boyfriend breaks up with her because he thinks she is cheating on him.