Really?

Dear all Co-workers (and by all I really mean just that one girl),

Please stop texting me the day before you work asking if I can cover your shift. I mean one time, maybe. But when you once expected me to work your shift and then mine (making my day a double) and then repeatedly text me once a week seeing if I will cover one of your two shifts, it is getting ridiculous. 

After all of that and me never agreeing to cover your lazy ass, you text me on Thanksgiving to see if I will cover your Black Friday shift. Really?