First of all - does it matter if my 18 mo is still using a bottle for his milk? It is one of the Nuby clear coloured bottles. I feel people are surpirsed when they see him using the bottle which makes me feel uncomfortable. He will drink water from a cup / trainer beaker but not milk. If I don't put milk in his Nuby bottle he just wont have any at all & I know they still need a fair amount of milk at this age. If I felt comfortable about him still using the bottle at this age then I would be quite happy for him to carry on for now but am I making a rod for my own back in months to come when I feel her REALLY should be off the bottle ? Secondly, if it is inappropriate for him to be using this bottle at 18 months - how did anyone get their toddlers from the bottle to beaker ? How can one little issue be so complicated & worrying LOL ???