Ah, yes.  Remember the days before Facebook, when everyone would chat thru AOL Instant Messenger and nothing else. Then came the WARN button.  If you clicked on it, it would add 20% of a warning rate to a person’s screen name.  The funny thing about this is one time in a group chat room we were all warning each other for fun and Uncle Ray didnt know what all the commotion was about. Trying to keep up, he typed "Im warning you!" Instead of clicking the "warn" button. To this day its HILARIOUS!!!