I had a dream that I was at church, and I had to poop, but then Trent Reznor walked in1, and I didn't want him to know that I had to poop or think I was getting up to bother him, so I just sat there for a while longer until he left again (he didn't sit down; he just wandered through the room). Then I went looking for the bathroom, and there was a second Ken-like person who was trying to help me find the bathroom, but was so new that they didn't know where it was, either. Sometimes we found a sign that seemed to hint at the men's room but then we couldn't find an actual bathroom entrance nearby. We ended up on the roof a few times, which was kind of like one of those old Spanish forts that you see in western movies.
This was the kind of dream where normally I might find a bathroom but it would be really disgusting, but I think because it was church, my subconscious ruled out disgusting bathrooms, so I just couldn't find any.
1The Reznor was a skinny but aged version, not like the buff one we have currently, and it took me a minute to decide that was really him.