I remember one place I worked had an error thrown that showed as hex code "48 45 4C 4C 4E 4F". As far as I know it only occurred once in test when someone did

I remember one place I worked had an error thrown that showed as hex code "48 45 4C 4C 4E 4F". As far as I know it only occurred once in test when someone did something epically stupid as a patch to the code preceding it. We removed the patch and never saw the code again. Have no real clue who put it in there, as code control was a later addition.