Hurt & Very Upset !
Marianne,
I am so sorry this has happened with your sister. My own sister and I are like night and day, and have experienced similar situations. I like the previous post that mentioned not going to dinner with them. It is healthy to set boundaries with someone who you feel isn't concerned with your best interest/feelings. I will be thinking of you!
On a side note my husband and I agreed at our new base we wouldn't tell people about my surgery b/c honestly everyone just asks so many questions and it's personal you know..Anyhoo~there was this guy we randomly ran into that did ROTC with my husband--well he didn't recognize me from 2 years ago..and i told him i had lost 75 pounds since then. He went nuts wanting to know how i did it. I felt so bad not telling him the real reason, b/c it took just as long to say i have been eating 1,000 cal a day and exercising. Anyhoo~I know how you feel.
-Katie