I discovered a punter on MSN messenger. You could use swear words by substituting the ascii equivalent for a letter. So looking at the ascii chart, I was wond

I discovered a punter on MSN messenger. You could use swear words by substituting the ascii equivalent for a letter. So looking at the ascii chart, I was wondering if BELL would do anything but it didn’t. However, NULL would boot all my friends offline and re-boot them off as they auto-re-logged in except myself.