Sounds like a good time to dust off the resume and ask for a raise.
Discussion
I like my job. I don’t mind the 45 dollars an hour I get paid for coming in on my day off.
If you're in a cake position, cheers! It's obvious you're in demand though, and others aren't willing (or able) to work when it counts. Leverage is in your hands.
My colleagues and I fix our coworkers mistakes by hand so the work load varies. It’s been building for several days and now they want to scramble because it’s at a point where it might start effecting production since we’re running out of places to store tires that need fixing.