I've read the limitations on the website and know the cooler sizes and that it says no picnic lunches are allowed, but I'm wondering how strict they are on this. We are going with friends, and two of their family of four are vegetarians, including one rather picky child, and they said they would prefer to bring lunch with them. We're staying at Cabana Bay, and I'm wondering if it's worth the hassle of them lugging a bag around (especially considering the bag limitations on rides) or renting a locker, or if it's too much of a hassle to go back to the resort for lunch. We'll be there two full days plus a few hours on a third day. We have two family suites, so they'll have a fridge and microwave, and we don't really care whether we buy food in the parks or at the resort. What would you suggest?