The case of the missing PDF! Our best detectives are on it, but the document seems to have vanished into the digital void. Last seen wearing a .pdf extension and hanging around the downloads folder.
"I saw a PDF file around 9 AM, but then my coffee break happened and... well, you know how it is."
"ERROR 404: MEMORY NOT FOUND. Just kidding! The PDF was definitely here... or was it?"
"*walks across keyboard* mrow mrow... Translation: I may have accidentally deleted it."