Not bathroomy things. 
But things like -
blissfully mopping up bacon fat with a slice of bed,
logging onto the Daily Mail Sleb pages,
not taking off your make-up at night,
wearing mismatching underwear,
letting the DCs have porridge for supper.
Obviously all these behaviours that should only occur BehindClosedDoors I have had to iresearch from friends, as I am entirely perfect and could live my life in front of a FlyOnTheall camera, with no fear of being judged.