So after last wknd when Crazy wrote DH saying I should be taking SD to Dr. appts, which only helps her, since DH has no issues taking SD on his time, and then she then spewed a bunch of nasty things about me on OFW, I came to the conclusion that I still hate her with the heat of a thousand fiery suns. 

Fast forward to this week when I'm living my best life- skid-free, DH is on 2nd shift (sorry DH, I love you, but I also love alone time)- I have the entire house to myself, the fireplace lit. I'm relaxed and it's amazing. . 

Then last night SD13 texts me and says she's "Having a hard time seeing, and can she come get her glasses from our house"? Sigh. This is absolutely ridiculous. About a year and 1/2 ago, SD decided she just had to have glasses. She actually passed the eye exam at school and they said she didn't need them, but she declared she did (we knew she just wanted them as a novelty). DH didn't entertain that, but Crazy is a hypochondriac and this was a perfect opportunity to take SD to some sort of appt, and discover something wrong with her, so she did, and SD got glasses that she wore for exactly 1 day before she realized she hated them (like I told her she would- no one enjoys needing glasses), and now they have sat in her room collecting dust for the past year and 1/2, never used at all. We never even saw her in the glasses! But now, on a Wed night with only 3 days of school before she would be coming here anyway, she needs to make a special trip over to our house to get them because she just can't see well. I replied and asked if she had been wearing them. She said no, but she's having a hard time reading the board in class and "Dad said it was ok". Of course he did. So now I'm the ass if I say no. I didn't respond, but went to her room and found the glasses. Did she all of a sudden need these glasses this exact day? No. If her mom wasn't a complete psycho who would be the one bringing her to get them would it bother me as much? No. But the fact is, I DON'T WANT HER NEAR MY HOUSE. SS16 drives now and drives them to Crazy's and back when needed, so we have eliminated her coming here. I was trying to decide how to handle it when I see a car pull up outside, and sure enough, It's Crazy and SD. They just came over without me even saying it was OK, because DH told her it was ok. Now I'm just really annoyed- It instantly killed my mood and I'm sure that Crazy said something to SD about DH saying yes, so it doesn't matter what I say, and drove her over here. I opened the door and handed SD the glasses and said that she needs to wait for me to respond since I'm the one here. I messaged DH and told him that they just showed up and he said he told her to text me- I said she did, but then they just came, and it put me in a bad mood, and I don't want Crazy anywhere near our house. He agreed and said SS could have gotten the glasses. But also, he is the one that told her yes, which he does any time they ask for anything. I know he wants them to think of this as their home when they aren't here too, and I feel like a jerk, but I don't like them popping in for dumb reasons, and this was a dumb reason. Her eyes didn't get bad overnight. 

This isn't the first time SD has had Crazy do something like this (drop stuff off for her, etc), and I know SD thinks nothing of it, and I honestly don't want to put her in the middle, but she just doesn't need to be over here. 

Suggestions on how to handle moving forward?