Sippy Cup Dilemma

Wow. Just when I thought troubles were over, we're having sippy cup problems. She is drinking normally from a sippy cup for just water and juice. But she refuses to drink milk out of a sippy. I'm at my wits end.

I googled answers and found this:

1. Use a cup. Try with and without a straw.

2. Give milk in a bowl with cereal. Get baby to sip from bowl.

3. Use milk in something else, like a smoothie.

I made an avocado shake today using 2 oz of milk. Spoon fed her, and she liked it. I will try the other methods and see which works. Wish me luck!