I'm going to kick a diabetic girl out of my forensics class group
Why would you kick her? Was she not contributing her share of the work?
Nothing particular. I just don't like her.
You're being mean for no reason. You will hurt her if you exclude her from the class group.
She's not a bad person. What's really bothering me is that she's always casually looking out the window and that's driving me crazy.
I do not think that it's a valid reason for you to kick her out of your group if she's doing something that doesn't hurt anyone. I'm sure that if she's not doing the work that she's supposed to then your other group members will support you in kicking her out, but otherwise, it's a little bit unreasonable that you're just kicking her because of her harmless habbit.