Do you hate I repeat?
Have you accomplished by yourself what we agreed last time or what assigned to you?
Or you’ve done it only when I called, because you forgot?
Or you’ve done it, but forgotten to update the trac or to send an email about it?
Every time someone stresses you out with unwanted behaviour, ask yourself one simple question.
Have I done something that put this fellow acting this way?
Maybe or maybe not (but this is another story): trust is difficult to earn and easy to lose.