Can parents really love one of their kids more than the other??

Parents often love their children equally but like one or two better.

I've seen it with my own eyes.
No one in my family can be better than their sweet little Craig.

I have it in my own family and see it in friends families, sometimes there is a child that can do no wrong, I don't have children and can't comprehend thinking like that

Yes, they can, but aren't likely to admit it. I knew a guy whose mother told him all the time though how he was her least favorite child.

Yes