I have 12 mo old BG twins and they refuse to use a sippy cup! I have purchased different kinds/brands of cups with no success. They just shake them or throw them. I really don't know what to do to make them want to use them. I have read that they should have been using them for a couple months already. Anyone have any suggestions?
Re: My twins won't use a sippy cup!
Good luck.
Emily 8.8.08
Madeline 1.2.11
William 8.5.12
DD preferred straw cups for months before she started using sippys.
You can also skip all together and go to cups if you don't mind the mess
. But with twins you would be my hero if you were willing to take on that challenge! 
https://www.amazon.com/Doidy-Cup-Blue-color/dp/B0012AUR32/ref=sr_1_1?ie=UTF8&qid=1393092726&sr=8-1&keywords=doidy+cup
Fall 2013: Fertility treatments = first BFP!!
07/23/2013 Drew Steven born at 5lb 12oz
02/10/14: Surprise, spontaneous BFP!
EDD: 10/11/2014 Stick, baby, stick!!