Last night I had a dream where I found myself calling a TV station in Pennsylvania. When someone answered, I had think of some reason I was calling, so I said "uh... what time is it there? Because timezones are complicated in Indiana and Arizona and uh I guess Pennsylvania too, so I had to call and ask." They said what time it was there, and I said thanks and hung up. I remember nothing else about the dream.
Apparently the phenomenon of timezones is literally nightmarish.