About 3-4 years ago I installed Redhat Linux (8) on 3-4 computers in our office. The next morning, one of my colleagues sits in front of his monitor, starts the computer and remains puzzled. He shouts to me in terror:
"There are phrases scrolling up very fast on my screen!!!"
Me: well, grab a pen and write them down for me. Quick, before they dissappear!
He: runs for pen and paper.