history:  My birthday was last week. I never heard from my brother or sister to wish me happy birthday. I guess I expected to much and they let me down My birthday was last week and I never heard from my brother OR my sister to wish me a happy birthday.
current: oh no I am sorry to hear that! They must have been really busy and it must have slipped their mind
next: I guess I shouldn't expect so much from them and let myself get let down like I have.