I had an odd situation with our sitter today. She's been with us since January after the sitter we had had for 2 years got a new job and couldn't fulfill the hours we needed. She comes 3-4 days/week for 3 hours/day (DH and I work overlapping schedules).
Today she came and brought a female friend. I was completely caught off guard. She said "this is Carrie" and left it at that. I feel like a totally incompetent parent by not inquiring further and leaving for work. I've been wanting to vomit all day just thinking about it. DH said (obviously) everything seemed fine when he arrived home, but she didn't give any introductions to him either. I'm totally caught off guard on how to handle this situation. In the grand scheme of things, not a huge deal I guess, but I think I'm overly emotional about it because of pregnancy hormones.
Had she given me a little bit of notice "Hey, my friend is visiting from out of town (or whatever the circumstance is) and I was wondering if it was ok..." I would have likely been ok with it....
I don't know, I've had a rough couple of weeks and I'm just at a loss...

Re: Need advice from STM+
That is shady though, it's almost like she knew you would be upset so she didn't even ask, considering she asked about her niece. I would have a serious talk about this, and clearly lay out ground rules for the future. I'd also look for another sitter as a backup because it's good to have one anyway.
Awesome Kid #2: Due November 2016!
I would talk to her about the situation that put you in and how uncomfortable and unprofessional it was for her to just show up with Carrie and not offer an explanation or ask you first. Make sure you stress that you want to continue to trust her, but that she needs to earn it with professional behavior and communication. You may want to send her a text or email tonight to make sure she doesn't do it again tomorrow, and maybe ask her to come a few minutes early so you can discuss it before you leave for work.
I don't really have anything else to add, because it sounds like you've pretty much got a handle on it. Tell her all the reasons you've said here why it's totally unacceptable to bring a rando to work with her, and how it would make any parent (or person) super nervous to have a stranger in their home all day.
edited because words are hard.
I've employed 4 nannies in the past 3.5 yrs (we move a lot) and I can't stress enough the importance of clear communication. It's definitely uncomfortable but you have to say what's on your mind and make your expectations clear. The tricky part is when they do something you didn't spell out in advance because you didn't think you needed to. My nanny is awesome but she makes random immature decisions that I'm not expecting- like referring to my preschooler's bottom as a "butt" to him. I had to say "we think that language is too mature for him so please call it a bottom or buns or backside." Tamer than your sich but you get my drift. There's a ton of stuff like that which you can't spell out in advance so when it happens you just gotta suck it up and clarify that you're not comfortable.
Dont beat yourself up. If it was me, I'd shoot her a text tonight so she doesn't show up w her friend tomorrow. Maybe "hey, let's talk about this tomorrow but I'm not comfortable with people I don't know in the house while I'm gone so please come alone tomorrow."
IUI #1 Feb 2012= DS1 born 11/2012
Unmedicated BFP (first post-weaning cycle)=DS2 born 9/2014
Unmedicated BFP (first post-weaning cycle again)= EDD 11/2016
2010: Infertility
October 2015: missed miscarriage #2 at 11 weeks (trisomy 22)
How did the talk go @atcwag
I have and would fire someone that I had serious doubt abouts, but if you find a good nanny, it's worth working through issues that will inevitably arise.
IUI #1 Feb 2012= DS1 born 11/2012
Unmedicated BFP (first post-weaning cycle)=DS2 born 9/2014
Unmedicated BFP (first post-weaning cycle again)= EDD 11/2016
Your question speaks to my point exactly. You would use "butt" with a kid, while I wouldn't. That's MY expectation but there's no way I'd think to spell that out before you started taking care of my kids (to use the nanny example). Nannies will always do stuff that you don't think to specify in their contract or during their training period, so it's good to confront them about it when it comes up.
atcwag
Do you have an update for us? What happened today? Did she bring her friend AND her boyfriend?
Edit: more ideas
IUI #1 Feb 2012= DS1 born 11/2012
Unmedicated BFP (first post-weaning cycle)=DS2 born 9/2014
Unmedicated BFP (first post-weaning cycle again)= EDD 11/2016
I also think firing her is jumping the gun, as are nanny cams, etc. We are otherwise happy with her and have no reason to believe her untrustworthy, etc.
IUI #1 Feb 2012= DS1 born 11/2012
Unmedicated BFP (first post-weaning cycle)=DS2 born 9/2014
Unmedicated BFP (first post-weaning cycle again)= EDD 11/2016
2010: Infertility
October 2015: missed miscarriage #2 at 11 weeks (trisomy 22)