Is anyone using sip cups by "the first years"? I have two that were in Sarah's Easter basket at Grandma's house, but they are a different brand than the ones Sarah is used to, and have different valves/shapes, so she didn't like them. I would be happy to mail them to you if your little one will use them. They both have Elmo and Zoe on them, they have been opened, but never actually used. They are really cute, and I hate to throw them away. Please let me know if this is something you can use, and PM me with your mailing address. Thanks.