My family is very close and I have a dneice who is a few months older than my toddler dd, inevitably we see a lot of each other and spend quite a bit of time together. While the children generally get on well there are the usual toddler tussles over toys. Dd and dn have very different personalities - dd is a gentle, sensitive little soul while dn is more confident and boisterous.
Over the last while I've noticed that my dd is treated quite differently to dn. It sounds so petty but DD is always the one told to hand over a toy to dn, even if she has it first. If dn hits or pushes dd this is generally ignored, but if dd retaliates she is told off. If dd becomes upset as a result of something dn has done (this happens lots) the the focus is on why she is crying rather than what has caused it. It honestly is one rule for one. I feel like I am constantly watching the children when they're playing to try and avoid or head off any possible issues or to intervene to prevent a drama. Time together usually ends up in a drama and I find I'm purposely avoiding get togethers. We don't have any of these issues with other children or when dd is at nursery.
I am always consistent, if dd needs to be told off then I will but if I tell dn off then her parents become annoyed and in the past it has escalated into a grown up bitch fest, usually by then the kids are happy and content again and the adults are sniping at each other. We have some occasions planned for the rest of the summer and I'm dreading these as I know how it will end up. I stand up for dd every time but then get accused of being over protective and over dramatic.
So, wise mumsnetters - any advice on best way to move forward? By nature I'm quiet and unconfrontational which my family use to their advantage and get flustered in an argument so am easily walked over and shouted down.