As from SAM's dictionary..

definition of good food: good quality (as perceived by sam) ,good company.BURPppp. LOLS.
definition of bad phone: dies within half a day irregardless of having it charged the night before. Heats up by itself and risk exploding when in use.
definition of nice study partners: funny, retarded, crazy, snacks while studying, drinks gui hua with salty biscuits, plays with soft gummies or any sort of monster candy. hoho. (: