My sister is mad at me for not watching her daughter?

[PrincessMcIver]

She already made plans for a babysitter and she never asked me to watch her daughter.. I have a toddler and I'm pregnant myself. She always wants someone to read her mind but she never opens her mouth. So she stays mad at me and than talk shit to my mom and sister. If she's mad at me my mother is mad at me. What did I do wrong?

[HelloImGoodThanks]

You haven't done anything wrong she has. She shouldn't be expecting anyone to babysit her child especially with not asking

[In_Trance]

you did nothing wrong