27-year-old refuses to watch 22-year-old sister’s baby: ‘I am not his second parent’ – FAIL Blog

It’s a good question, and trying to get a neutral response from someone outside the family is a good call. 

She did her best, but her sister pushed too hard! At the end of the day, the baby is starting to wear her down physically, emotionally, and even financially. And what does she get in return? Nothing but disdain from her sister. That’s some shameful behavior on the sister’s part. She’s forgotten her gratitude, and it’s truly costing her now.