My twins are 18 months and I have switched their morning and evening milk from a bottle to a cup with a hard sippy top. They have gone from drinking around 400mls of milk a day to nothing - as soon as the see the cup they have a big huff and throw it across the room. Has anyone else experienced this? Did they come around to the idea of a cup or was that it for milk?
I'm not overly worried as they eat 3 good meals but it seems mad to go from such a lot of liquid a day to just a few sips of water!