Ok, I think I know IABU, and I am going to let them take them but I really don't want to!
I left my ex 6 months ago and have been staying with relatives till I got my own place with my 2 children recently. I pretty much left everything in the house when I left apart from cuddly toys and clothes. I have been back for my stuff but haven't broached the subject of the girls toys yet. He is being funny about me having things from the house and is selling it rather than letting me have them. He seems to think that everything in the house that was paid for by him (I was an unmarried SAHM, no lectures please!) belongs to him and I'm entitled to nothing. I am getting legal advice on all this.
My girls haven't had any toys in our new house apart from their cuddly ones so yesterday I went out and bought them some dolls. They love them and now want to take them to their dad's for the 2 nights that they're spending there.
These are the only toys that they have here at the moment and I would rather them stay here, but they obviously want to take them with them.
I will let them as it's not fair on them to be parted from them having only been given them yesterday, but am I being really petty by not really wanting to send them with them?!