My family is quite large and we have decided to not include most of my cousins who are children. FI still wants to invite his two cousins who are young children. I find it weird, but he insists, so okay. The issue is that I have a half brother who I have recently become closer to and he has a daughter. I would like to have my neice there, but wasn't sure if I should because we've cut all the other children on my side. I was kind of thinking that since she's my neice and not a second cousin like the others, she closer so it would be ok, but I'm not really sure. Any thoughts?