There are still plenty of opportunities in the bath to behave like the ordinary person you used to he. But make it clear straight off that you are no longer just the same old George you were in your previous status. Exact from those around you the suitable and necessary protocol that goes with your new position. For old times’ sake exceptions may be made for your closest intimates to call you in private an arsehole. However, it is recommended not to be too lenient about this, and an occasional reference to your title and rank should be required as well.