The variety of sippy cups in the stores these days is simply staggering; there are hundreds of different models and styles available. (newkidscenter.com)
I dislike a majority of sippy cups for 2 reasons: 1. (ecochildsplay.com)
This is a joke, which I feel the need to explain before I see an Instagram wave of hipsters carting around their babies with sippy cups full of PBR. (mommyish.com)