Auto Capgras delusion.

Capgras delusion is a disorder whereby a person holds a delusion that a friend, spouse, parent, or other close family member (or pet) has been replaced by an identical-looking impostor. 

I was wondering this morning what it would be like, if possible at all (I think it may be) to suffer from the peculiar case of Capgras delusion, whereby one believes themselves to be an impostor.

Epidiosyncragyrology

Epidiosyncragyrology - the science dealing with stirring patterns resulting from human activity intended to dissolve sugar in tea or coffee, by stirring with a teaspoon. Most epidiosyncragyrologists consider the recent emergence of this interdisciplinary field as nothing short of a revolution in the study of the human mind.