DD loves lollipops but she only gets them when we go to a festival, Game Center or doctor where it is given to her. I tried bribing her to use the potty with lollipops but it didn't work. She chose not to have the lollipop and insisted on wearing her diapers.
She is potty trained now. She used the potty on her own after I told her that she cannot go to school if she does not go to the potty because teachers do not change diapers.
Last Halloween she got a bucket full of sweets from trick or treat. there were only 2 lollipops, she only ate those. DH and I ended up eatting everything else.