Wont say what site or where - but I'm working on migrating something that was hosted in one of our offices to a shared hosting environment.
They had everything you can imagine copied into the site folder so I'm working through and removing stuff I don't need to upload to the new host. I find a directory that has phpmyadmin stuff in it. On a whim I pull up the production site in my browser and head over to that folder - logs me in automatically and I can browse all tables in the db. Just told the new ops director and I think he might pop a few veins.