I know what to pack, we've been doing this for years. But this is our first trip of more than 5-6 days. Usually our vacations are just long weekends in state. Once dd and I went to WDW but we flew and stayed only one place, no unpacking and repacking etc. I normally use a small three level rubbermaid type case that snaps together and a soft sided lunch bag with ice packs for insulin. But that will not be enough space this time. This summer our family is driving to WDW and Hilton Head with a few stops on the way there and way back. We're coming from Michigan. Wondering if anyone has suggestions on what to use to pack diabetes supplies for a long trip that will involve a lot of time in the car and several hotels. Oh and if anyone has any suggestions on carrying supplies in WDW, that will be useful too. DD (she'll be 14) will carry most of her own items but I'll be carrying a purse/bag with backups plus all the normal "mom" stuff. Not even counting D supplies, I liked to be prepared for everything lol. You know, sunblock, rain ponchos, OTC meds/bandaids, etc.