spouses without borders

A few weeks ago, I traveled to Spain to pick up my kids from my ex-husband‘s vacation home. They are four and six years old so they cannot fly alone. When I got there, the borders closed so I was stuck in my ex-husband’s home with my kids, my boyfriend, and my ex-husband‘s new wife. My ex-husband traveled to America for work and cannot back get back into the country. it is getting super claustrophobic here and I cannot afford a hotel right now nor do I want to leave the house because so many people are sick here. I cannot stand my ex-husband‘s new wife and things are getting tense with my boyfriend. If I have to stay in this house another day, I’ll end up fighting my ex-husband‘s new wife. Please open the borders, Spain!