for good behavior

:  of a favorable character or tendency

:  bountiful, fertile

:  handsome, attractive

:  something that is good

:  something conforming to the moral order of the universe

:  praiseworthy character :  goodness

:  well

: used as an intensive

:  the manner of conducting (see ²conduct 4) oneself

:  anything that an organism does involving action and response to stimulation

:  the response of an individual, group, or species to its environment