Help w work!

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So my mom surprised me with a trip north for three days but one of the days she booked, Friday, I work 3-8 and it’s a 5 hour trip and non refundable hotel. Plus I really want to fucking go. I’ve texted like 10 people from my work and none of them can take it. The rest of the people are working that day already. And my manager gets really annoyed when people call out so what do I do? Fake my death???