I was the on call this week so they called me to work when she walked out . Then my boss just kinda said so can you go ahead and work this for the next 3 weeks while we find & train someone . I could and I needed the money so sure . Big plus , I get weekends off now !

Give answer the following question using evidence from the above passage: Why are my weekends off now ?
I only work on weekdays now while they replace her .