I told my sister I was kicking her out of my wedding.
Why did you tell her that?
She said that she wanted to be part of it, I was just joking with her.
Even though it was a joke, you should not kick family out of a wedding. People gather together to celebrate a joyous couple and would be hurt not to be there.
I'm just trying to get back at her though. I don't feel bad or anything.
That's not nice to mess with your sister like that. You shouldn't be so cruel to your family.