Another crazy mixed up dream

I dreamed I was on a bus going to NY city. The details are sketchy. I kept complaining that other people were getting out first to go sightseeing. It was all supposedly organized into groups.. I think I was with Zamir, although there were other people I didn't recognize. Finally, I got the chance to go with my group to some sort of museum. We all had tickets given to us by Susan, and as we all went through a turnstyle, we had to go over to a scanner type thing for security and put our heads on it. Everyone went through but me. I took off my glasses and my earrings and still I made the system beep. So, I was detained. The women who took care of me were nice enough, and there were also some young children helping. We were in a front room and I couldn't see what the museum was about but i could see other tourists going in. I had to sit and wait while they tried to decide what to do. They stuck something in my nose. I watched as these women also were making some sort of crafts with colored paper. Very strange. There were a lot of equipment around - medical or security. Then one woman mixed up this huge brightly colored stuff (bright purple and green), that looked like soft serve ice cream and said I'd have to eat it all - this was to make me poop (I asked) so they could look and see if something was in there... It didn't taste very good. I don't recall what happened after that. I was worried I'd miss the bus going back - I wasn't going to get into the museum. I remember looking at maps that showed that the Vilna Shul was just one long street away from where our bus was.

At some point, later maybe? I remember calling Alan on my cell phone. I kept wanting to call him but didn't have a signal.