As much as I wanted my kindergartner to graduate to a regular drinking glass, I wasn’t thrilled about the prospect of wiping up more spills than I already do. Alas, the faded Thomas train on her favorite cup seemed to be crying out, “Retire me, please!” What a perfect opportunity to try out Siliskin Glass, a new line of BPA-free drinking cups for the child who’s too big for a sippy cup, but hasn’t yet mastered the dexterity of handling glassware–or for the moms who are too chicken to let them. The name alone was enough to grab my attention–what’s silly about broken glass? And that’s exact the point. Siliskin is a protective silicone wrapper that “hugs” a glass tumbler, so that kids can drink [&hellip