This user as a humorous long location set:
Under your desk. Really. I'll give you thirty points if you look there and confirm that you saw me.
This breaks the mobile view of the Users page; the location field pushes the second column all the way over to the right:
This is not limited to the left column, nor to just Stack Overflow. The following is from Super User, where this user makes sure that we know where they are located in the event of cross-multiverse first contact: