My aunt takes my brother's 3 boys overseas every year..

And it's absolutely fine with my mom because she goes too and tells me it's ok because she says I have to understand that:

She only likes boys
My brother is her favourite
My brother has boys
It's her choice

Yeah, all of those reasons are apparently valid and come from good intentions. Not.

Yes, I am jealous because I'm not one of her favourites and I have girls. She makes it pretty obvious.