It doesn't mention that cats nag us to do things. Frankie follows me screaming his head off if something doesn't go his way. And I don't see why he has to come to the bathroom with me - he gets impatient when I take too long.
Never ever fall for the old 'Tickle My Tum' ploy, they use that so that when you do they can after about 10 seconds savage your arm, clinging on with their razor sharp claws.