Reminds me of the time we cleaned out a back storage room at an old job, and there were binders full of mainframe PL/I source code from the early 80's that had

Reminds me of the time we cleaned out a back storage room at an old job, and there were binders full of mainframe PL/I source code from the early 80's that had gone through paper code reviews, with the reviewers signature on every page.