In a song from the film "The Jungle Book", these are "bare"
[DOC] [TLE] The Bare Necessities of Interpreting Disney's Jungle Book ... [PAR] Apr 12, 2016 ... Disney's The Jungle Book is a bildungsroman, and the target of the moralizing is 
... of Bear/Bear Necessities is expected, or a joke, or the actual one from the 
movie.