I'm going to be rude to a group member
Why would you be rude to him?
Why not, that seem silly.
It's wrong to be rude to people. You should respect people that are in your group.
Man this is so fucking dumb, why can't I be rude?
If you are rude the other people in the group will want to avoid you? Don't you think if you take things too far they might just kick you out and leave you alone.