..did they drink from a variety of cups, or was there a specific kind that they preferred over all others so you just went with that type? I have a huge variety of cups for my LOs - soft spouts, hard spouts, Zoli straw, playtex straw, take n toss, etc. I'm trying to get them switched over from bottles to cups for their wcm. They seem to drink better from some than others, but it changes day by day! At some point did your LO develop strong preference for one particular cup? Did you get several of that one kind? Or did they do ok switching varieties of cups day by day?