2. if your friend's ex had treated your friend badly, but they had got back together, how much would it take for you to forgive the person?
3. what would the person have to do to prove they had changed to you, as an outsider to the relationship, but not their partner?
4. would you feel hurt if your friend got back with their partner and didn't tell you, because they knew you hated their partner?
5. how long would you keep things secret before you told anybody?
6. do you think you can truly forgive and forget people for their past behaviour or do you adopt the attitude of 'a leopard never changes its spots'?