Hoy no es mi día

My name is Mar. I work at a bar (which I hate) with my best friend, Laura (whom I don’t hate)—and, as if I didn’t have enough crap to deal with, she’s left me high and dry at work. She was the only bearable thing about this dive, and now I’m stuck putting up with the guy they’ve "hired" to replace her. His name is Alex. So far, so good, right? The problem? He’s a total disaster. He’s never worked a day in his life. And I’m the only one who can’t stand him. I mean, how can someone be so absurdly kind and optimistic? Anyway, today is just not my day (as usual). You’ll find out why soon enough.