you don't hafta if you don't wanna
you do have if you do want
pro:per mod mod conj pro:per mod v
you don't have to if you don't wanna.
j uː WORD_BOUNDARY d əʊ n tʰ WORD_BOUNDARY h æ v WORD_BOUNDARY tʰ ʊ WORD_BOUNDARY ɪ f WORD_BOUNDARY j uː WORD_BOUNDARY d əʊ n tʰ WORD_BOUNDARY w ɒ n ə WORD_BOUNDARY
y o u WORD_BOUNDARY d o n ' t WORD_BOUNDARY h a v e WORD_BOUNDARY t o WORD_BOUNDARY i f WORD_BOUNDARY y o u WORD_BOUNDARY d o n ' t WORD_BOUNDARY w a n n a . WORD_BOUNDARY