Dream About Mother In Law Cat And Collision

I had a dream that we were all in the living room, (my mother-in-law, my father-in-law, my husband, my mom and me) my mother-in-law starts climbing my shelves/entertainment center because she can’t reach something or to get my mom‘s reaction. And my mom went over there to help her and my mother-in-law snapped at her and said I don’t need your help she kept on climbing it to get to cabinets, but it didn’t seem like she was getting anything. She was just trying to get my mom‘s reaction. And at the time I was on the other side of it talking to a white cat. I said what’s your name you look like Christmas. She had a hat on and I can’t remember exactly what else was on her for, but she was very pretty and it wasn’t normal. It was like embroidered things designs attached to her fur, but you could pet her and it felt like a cat. I said to my husband, we should call her Christmas. Then all of a sudden there, entertainment center came crashing down. And I went off on my mother-in-law saying if you weren’t climbing all over it it wouldn’t of fallen what is wrong with you. Then I thought to myself it probably would’ve ended up crashing down. Something must’ve been wrong with it. It would’ve happened sooner or later. So I ran to tell her sorry and she was really short, so I got on my knees to be at her level and told her with my arms out wide. I am so sorry. It is not your fault. It would’ve fallen sooner or later.