half full half empty

the following is a short conversation between my self and my sister.

ris: "mamma mia is the 48th best movie of 50 in '08"

adam: "that means it's the second worst movie in '08"

ris: "fuck you"

adam: "hahaha math doesn't lie"

ris: "haha!"

besides displaying my immediate pessimistic reaction to the situation, this also demonstrates the fragile, comically bipolar nature of the typical brother/sister relationship.