other planets... and floating

Ok.. I guess it has been a while since I have written down some dreams.

1
I was on another planet with a coworker. We were both digging in the soil looking for signs of life on that planet. He wasn't coming up with anything but I found a cookie tin and other things... Then a man showed up... he told us to follow him back to ??? I told him we were not from there. He looked at us funny. I said we were from Earth... He didn't seem familiar with it. So we follow him back to what seemed to be building... almost like a business park. We went inside and there were all of these researchers, some computers, lots of windows etc. A very nice feel in the office. There didn't seem to be a ?? well... no competition, political stuff going on. Everyone was working towards the same goal peacefully. It was nice. So I talked to another guy who looked like Seymore Hoffman. I told him we were from Earth and had he heard of it. He said yes... just some of the people there were not and had never been. This planet was being used to grow crops etc. and either be a resource in the future to Earth or a place to move to in the future. BUt it was very controled and protected. They were doing tests on what could grow there and what couldn't etc. I offered to help and they were going to give me some paper work to do. Then I ran into my old choir teacher from grade school. I said ... Mrs. B@@@@!! Is thatyou? She said no.. must be someone else. But I was sure it was her. Even had the same Boston accent. I didn't feel like she was lying but it was almost like her past was erased.

2
Another dream that I was going to take a ship up to another planet. We were all getting schooled on how to "be" there etc. Others were almost ?? "followers" of sorts. They believed something would happen to them (good) on the planet. I wasn't one of the followers and was asking for proof and facts of these good happenings. Then I woke up.

3
Had a dream I was floating out of my body. It felt really real. I was floating from where I was at the time of the dream. I could see myself sleeping in my bed, it being dark etc. I kept trying to get back to my body. It was a very scary feeling. I finally made it then I woke up.

4
I dreamt that I was shopping with some friends and then we went to the very top of this sky scraper. We were going to have lunch up there. Then I felt the building move. I asked if they felt it adn they said no.. that I was just probably dizzy or something. Then it happened again where the building swayed and they noticed it. Then the swaying became more and more dramatic to where we felt like the building would collapse. The building's top was getting close to the ground so I took a chance and jumped and landed in the river. I thought it would be better to risk hurting myself falling then with the building collapsing. I made it fine etc.. don't remember the rest.