He likes to roleplay a vampire.

Note that stretching in this case can mean addition of white space, addition of connecting glyphs, such as kashidas...

The pastures are herdless and sheepless, No pasture or shelter for herds: The wind is relentless and sleepless, And restless and songless the birds; Their cries from afar fall breathless, Their wings are as lightnings that flee; For the land has two lords that are deathless: Death's self, and the sea. 4.

A term is treated either extensionally as a class of objects or intensionally as a set of properties. The ‘intent’ of the term ‘dog’ includes all the properties that are included in the intent of ‘mammal’. The intensional treatment of ‘dogs are mammals’ interprets this sentence as true because the semantic interpretation of the subject is a superset of the interpretation of the predicate. On the extensional treatment of the sentence, however, the sentence is true because the interpretation of the subject (the class of dogs) is a subset of the interpretation of the predicate (the set of mammals).