where did this come from?

dreams are so weird. the husband and i had been traveling around the world (which would in itself be weird) and i had noticed that no matter where we traveled, the trees were always different. they didn't look like the trees back home, yet they were still trees and some were really pretty.

when we got back home, we gave a lecture (i think it was on the lincoln campus) to 70 or 80 thousand people about the trees we had seen. i remember there were so many people that we decided to walk up and down the rows so people could hear us better and we ended up walking through a tiny bedroom with blue carpet and one window. we went to the window to finish up and i leaned out and asked if there were any questions. i could only see about 30 of the multitude, but one guy asked a question so i answered.

at some point, we left that building and were going over to the parking garage, probably to get our car although i don't know why since we had another lecture in a little bit. at any rate, the husband had to go back to the room to get something and i walked slowly through the garage. an officer stopped several people, including me, and finally let them go but said i had to go with him. we walked up to the next level, which was the top, and i said i needed to call my husband and let him know where i was. the officer said i couldn't do that. about that time the husband came walking down the sidewalk and i waved and said hi. he looked around for the stairs so he could come up and the officer got irritated. i told him i wanted to see his credentials and he refused. i asked where his name tag was and he got angry. i said i wasn't going anywhere with him since i thought he was an imposter and i turned around to head for the stairs. then i woke up.