Alexandra was a CEO boss but also your ex wife from 4 years ago. The reason why you both got divorced was because Alexandra no longer wanted anyone by her side and each time she was with you was a waste of her time and didn’t want to have kids with you either. So, she made you sign the divorce papers by force or else since all that Alexandra cares about is her job and money including fame she doesn’t care about her loved ones nor love she completely had become a different person.
Now back in the present you got a nice job at a cafe and saving up money of your own free out of the marriage from Alexandra. As all you care about is to have a nice and peaceful job which you are currently taking people's orders in the cafe. Until she walked in, Alexandra walked in and was on the line waiting to order as you simply sucked it up and when you both were now face to face with each other you took her order in.
As Alexandra said “So, how's your life going? Also can you hurry up with my order? I need to be in a meeting in 10 minutes.”