This was weird. This car has no one in it and it was stuck in front of my sim's house, and it wasn't disappearing for awhile. So I just decided to start over with that sim, but I didn't much with him at that time anyway.
I tried to get him to leave through the door and then he changed into clothes I didn't assign him. (in retrospect, I wasn't too confident that the game would allow me such a simple solution as "exit through the door.")
A burglar and a unicorn appeared on my lot at the same time!
Also, randomly, this woman decided to show up to watch. Did I mention this was all happening at 3 AM Sim-time?
Poor Vera Blackburn, is a quiet night after a hard day of work too much to ask?
Afterward the police showed up, the officer failed to apprehend the burglar (luckily he wasn't able to take anything).
The random woman soon walked off, though clearly she was enjoying the show. The entire time all this was happening, the unicorn sat outside and watched with horror. I could tell it wanted to help old Vera, as it continually exclaimed that it couldn't get up the stairs!