I just found out last night that my sister is leaving right after my wedding. That would be all fine and good if she hadn't previously told me and my boss that she was planning on covering me while I'm gone for two weeks on my hm. (Long story short is that she used to work for our company before they moved to SC. She is going to be home here for a few months and was planning on working here and there to help me get ready for when I'm going to be off for the wedding and hm). So now I have no one to cover my work while I'm gone all of that time. It just makes me mad b/c I had talked to her about this for months and had everything all worked out. It frustrates me that she wasn't even planning on telling me, either. It just kind of came up last night in conversation while I was at my parents. So now I don't know what to do. I don't know if she told my boss this yet, either. I, unfortunately, do pretty much everything and no one at the company knows how to do any of my work. And with there only being a little over a month away from the wedding, I don't have any way to try and train or find coverage while I'm gone.It just aggravates me that she waits until NOW to tell me this. I was so relieved that she was going to be here to do my work while I was gone. I wasn't worried at all. Now I am. And I don't feel like even worrying about it. I just wish that she would learn to tell me what she is doing and not say something just to make me happy only to change her mind later. Vent over.