Irony?

{Overheard} "Maybe if she spent less time talking on the phone then she would have time to get the job done instead of trying to create more work for someone else." --Conversation that my department's technician had on the phone with a co-worker. They spend at least 30% of their day talking on the phone or in person. More if my boss isn't here. My boss isn't here today. Two days ago, I spent about an hour doing various tasks that she "didn't have time" to do. Thank God I'm not a supervisor. And before you accuse me of eavesdropping - her desk is against mine. If she didn't want me to hear, she wouldn't have said it.