Vent

I just need to vent some. So I have been at my job for 10 years on 11-27 and doing the position I am currently doing now for 5 of those 10. Today I was informed that the person under me needs to change her hours because she has to get to the sitters to pick up her kid by 5:00. I'm sorry I think when you took this job you knew your hours were 8-5 and you should of thought of that when you were getting a sitter. Just because you don't want to find someone new or pay a little more doesn't mean that it is OK for me to have to stay every flipping day until 5:00 because you can't. UGH!!! I am so irritated. Why did I get her this job in the first place??? So when I have a baby and my sitter can only watch my child til 4:00 do you think I will be able to leave at 3:30...no because I will make sure that my sitter can watch my child until at least 6:00. Stupid people!!!!!