I'm a type 2 diabetic and I've just been put on Byetta. The stuff works great for me. But is has to be refridgerated. We are going to WDW in February, and I was wondering how to keep the Byetta cold. I've never flown with needles and medicine that needs to be kept cold. I've never done the parks with this either. How do you do it? We aren't the type to go back to our room during the day. I can do my morning dose at the resort, but dinner is a problem. Any ideas?