lol. mine is abit complicated. DD prefers her stage 2 pacifier but she almost bite through it. And refuses to use her stage 3 pacifier. So in the end, decided to take the opportunity to wean her off since she refuses to use Stage 3 pacifier. But very tiring, have to rock her to sleep.Slowly she wil use to it. Jia you. My next one I try dun gv pacifier if can.