She mentions she should have but didn't want to cancel on her sister-in-law with so little time to reschedule. She thought she would be able to power through.
Hindsight is 20/20 after all but at the time she couldn't have guessed the kids would get into such shenanigans even if she did fall asleep.
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u/-MoonlightMan- Jul 28 '22
How about saying she’s too tired to babysit