We also freeze things, pack them into a flat soft cooler (like a casserole carrier) and then wrap them in my terry cloth bathrobe, then into a suitcase. ( Yes, I like my bathrobe at disney.) I've brought cheese, individual quiches, precooked bacon, butter, cream cheese...all frozen. Last trip, I even packed an ice cube and when I unwrapped it hours later, it still had sharp edges. It didn't seem to melt at all. We also bring bagels, english muffins, and snacks. At disney we'd buy milk, juice, eggs. This trip for the first time, we are using WEGOSHOP. We are traveling with our DS, DDIL and DGS. Glad to hear lots of good things about WEGOSHOP.