Dream About Hospital And Inflatable Swim Ring

I had a dream where I was in a hospital waiting to be examined. I was in a queue with some other kids and their mothers. My mom was also there with my sister's. My mom went in with my sister's but I wasent allowed to go with them. Suddenly I see a kid that brought an inflatable swim ring and he didn't know what to do with it. I decided to quickly throw it outside but it turned out, when I opens the door with the window that showed the outside, it was just another room. The room was a lobby for people staying at the hospital to stay in. Then someone yelled that someone was coming. So I quickly closed the door and sat down with the other kids at a table that wasent there before. So my cousin Dominika came and started to figure out what we were up to, she was interrogating us (there was like 5 of us on the table) but none of us budged. I decided to distract her by going into a different room and staring out the window. This hospitals rooms(dedicated for patients staying overnight) looked like a cozy wooden home. Of course my cousin followed me and I started to run away from her and I accidentally go into the room where the inflatable swim ring was at so I just quickly ran out of there. But while we were running a person yelled "hey, stop!", so that was another reason to get out. We all sit at the table calmly, and the doctor that yelled at my cousin (I'm guessing that she didn't see me but I was afraid she did) she found out that my cousin was running in those restricted hallways only meant for patients staying overnight, but she didn't find out I was there too. So my cousin got lectured and I didn't. I thought wether to tell the doctor I was there aswell cuz I felt bad for my cousin, but I decides not to, even tough I knew it was the right thing to do. I expected the other kid not to admit that that was his inflatable swim ring and he admitted to absolutely nothing. Then this hospital changes into some academy and suddenly there's an event where a lot of people are walking by in fancy clothes and it turns dark. So me and my cousin walk to this small fancy dining room enough to fit around 20 people so it's a bit crowded. She started to eat a ice-cream dessert that was on the table, that I think anyone could eat, but I decided to eat it with her. We only ate a bit of it and left and I also had to go to the bathroom. The bathroom only had floor urinals where you peed on the floor and there was a dream near the wall. So these urinals have walls from your torso up to your face so noone can see you. But I was afraid that if someone came in or if my cousin looked in, she would see my privates, but thankfully there was a uronal that was more deeper into the wall so noone would see me and my private parts. Then me and my cousin leave.