DS is 11.5 months, still bf, and drinks water from a doidy cup at meals. I would love to just skip the beaker stage and only use a cup, but when we are out and about the doidy cup is a bit messy. Can anyone suggest a good beaker? I have heard that extended use of a beaker is bad for teeth as well as speech development, and so I'm wondering if there is any kind that is better than others for this? Thanks.