Board Thread:The Quarters - Q & A/@comment-109.232.29.193-20140822134221/@comment-24150802-20140822154851

That habit exists because you are using a third-party service or application or extension that works with HabitRPG. It uses the habit to reward you for good behaviour or punish you for bad behaviour. The habit will keep appearing for as long as you keep using that third-party service, otherwise the service won't be able to reward or punish you. If you really don't want the habit to be there, then you will need to stop using / uninstall the service/application/extension.