memorable

Dream 1
I am in a large swimming-pool and lots of people swim, the water is quiet, no waves and blue, a very intense blue, I have a floating neck collar with a string that I hold in my hand, just the string, then I let it go, and the collar goes deep down. I'm surprised as I figure it would float, then my dad comes along and says that I have to go recoup this collar, I go deep down and I cannot see the floating collar, just the legs of the people who are swimming and a lot of blue water, even a bit of stalks of plants. I see different ground right under where I swim, it's sand, I go down and part of it looks it has a hole, and when I go closer it's not a hole, just a bit different laid out, then I show my dad that the floating neck collar is nowhere, somehow I took the water away, just this side where I see the sand, fine, ultra-fine, light beige with a flavour of pink, it's so beautiful, then he says that it might be right under this sand as we see that the sand wobbles at one side and at that part it might go down, like a quick sand, I'm not convinced that we can find that as the sand looks pretty firm to me. Then I leave this place and a man at the end of the street asks me to drive the car, I jump in and I see that there are 2,3 people in the car including my brother. They all have lots of luggage, I am on the back bench and I am driving as I feel the gas pedal and the clutch as well, I use my right hand to pull into gear and I back as the road is not ahead, I cannot see anything at the back, I turn my head and see nothing I hope for the best not to run over anyone. The car moves quite fast and my feet move from gas to clutch to breaks. Then I drive ahead, I'm stiff on my sit and the people at my right who sit hamper my sight again, as I see very little from the right window, I just keep going, more likely the car does although I'm perfectly aware I'm making lots of moves to keep this car going.
Dream 2
I go fast to the door as I hear some noises. I do expect someone, however, through this door peep I see a bunch of youngsters that I do not want to invite in the house right now. I don't know how this lock is, as I see a hole between the door frame and the actual door, it's of a square shape and a little red bullet which is some trigger that I know if I press it the door opens, I don't want to open the door, however it does open!! And all the guys come in, they sit at the table, the food is already on as I was waiting for people, they keep quiet however I see that between them is a conflict as it is between myself and each of them, we only clash with each other through our eyes. I know all these 3-4 guys from a movie where one of them is the main cop and the other is the criminal, they made peace at the end, now I recognize they are from the movie, but how did they come to this house, how do they know about me?