dream fragment

So I keep having this camera shop in my dream with this really weird guy running it, I go into the shop and then I start browsing cameras, (I have been too this shop many times in many different dreams) and then I see my brother in a bi-plane on TV he then flys his plane into a building and crashes, I then wake up.

So I dreamt that the whole world was ending I don't know what kind of apocalypse though, lucky for me I was safe in a helicopter, I then saw all of my friends in a ship so I went to help them but as I went to help them the ship exploded taking my helicopter with it!