Just that really. I struggle sometimes being around other people's children, either because of tantrums, arguments, different parenting styles/boundaries, different needs/demands/manners, etc. Not necessarily the fault of the children, but I don't find it easy being around other people's kids. Does everyone feel like this or is it just me? Anything to do to make it easier/more enjoyable?
I feel like sometimes it is assumed that if you have kids you must be a "kid-person" and like all kids (in the same way that if you have a cat everyone will give you cups or calendars with cats on them for Christmas because you are a "cat-person" and must therefore like all cats).
So are you a kid-person or do you only like your own?
YABU - all children are a delight in their own way and you should enjoy the wonder they bring to your world.
YANBU - I only like spending time with my own kids - other people's kids are hard work to be around.