I don't remember much but what I can remember is that I was in a round in ground pool of water similar size to this one roundpool.jpg but in a cave like environment. We were underwater and 2 sides inside the pool had these small boxes like a mini chest opposite each other. One of the chest were open and we used the key inside the box to unlock the other chest on the other side which was locked. When we unlocked the chest it would allow us to go deeper into the pool like to the next level. It had the 2 chests on the same sides but the key we have would open 1 side but it wouldn't open the other side so I just kept the key. I wake up. I don't remember if I was breathing underwater or just holding my breath.

Before this I remember animals coming up to me like in a cave environment but it was open and the round pool was below so I was like on a ledge. The animals I remember seeing were the seal which I was patting but then it growled at me and changed into a dog. It ran off and the other animals followed it.

Any interpretations would be appreciated.