She makes up reasons why she can't come to family events - like she feels she inconveniencing others, or she's too sick, or it's too cold. Last week, during bitterly cold weather, she went to a baby shower with this sister. But tomorrow is my granddaughter's christening and my sister is moving and can't attend and my other sister was going to bring my mom and suddenly, today, she is unable to attend because of cold weather (it's going to be 40 degrees tomorrow!) - I don't think this is the reason!!!