brother relation

I think you posted earlier about your problem with SIL..And that you dont like talking to her. Now that you are getting married, please dont run off to another room in case your DH's sister visits you.

Well, how can your brother be normal with you if you treat his wife like an outsider? You should try to better your relationship with your SIL first. How would you feel if you are treated like this at your future house?

Also, if your parents get good money from rental agreement, why does the brother need to provide for them?