My husband and my mother-in-law left me in the hotel lobby: I was really fed up with their tasteless jokes, and here’s what I did.
I had booked a fancy hotel for our family vacation. While my husband and my mother-in-law were parking the car, I entered the hotel lobby.
I waited for half an hour, but they didn’t arrive, and when I called my husband, he didn’t answer. At that moment, one of the hotel staff approached me and asked, “Madam, are you okay?”
When I introduced myself and explained that I was waiting for my husband and mother-in-law, the staff member replied, “Your husband and his mother are already in their rooms.”
I realized they had gone to their rooms without me noticing. It was a joke on their part, but I didn’t find it funny at all.
Honestly, I was tired of their tasteless jokes, and I decided to teach them a good lesson. Here’s what I did.
The rest of my story is in the article in the first comment

That evening, I had reached my limit.
I went to the reception and canceled all their reservations, as everything was in my name.

Then, I took a standard room for myself.
Their key cards no longer worked, and the staff confirmed that I was the one who had canceled everything.

My husband tried to stop me, but with the help of security, I went up to my room, leaving them in the lobby.
This time, I had decided I would never again accept being treated this way.