So now the dilemma is that the little man has teeth and he's biting holes in his soft spout cup. I thought I'd just try the straw cups, but he likes to lay back and drink the milk in the morning & at night, and obviously you can't tip those back or all you get is air. I tried to teach him and he just got frustrated and fussy. So I tried the Nuby hard spout. He just throws it. Today I went and got a new kind (the Thomas the Train ones on the right). He threw it too. He tries to bite it instead of suck on it.
So here we are...Sippy Cups Galore! Any advice?