Most of us have something we can’t wait to have happen. It can vary from a career or life change to waiting for a certain event, like a celebration of an occasion or concert.
Today’s OP was one of these people. She couldn’t wait to attend a concert, Taylor Swift’s The Eras Tour, to be more specific. Then, her sister-in-law’s mom died and she expected the original poster to support her nearly 24/7. So, when the woman said she was still attending the concert, the SIL almost exploded in anger.
More info: Reddit