I just learned the hard way that my son is allergic to fish...after a fish dinner at home one night his throat swelled up, his face and lips bloated...yes this was not a fun learning experience. I've made reservations at the various restaurants we will go to during our visit to WDW already, but now I am nervous. These are the places we have resvs for--Ohana, Chef Mickey, Biergarten, 50's Cafe, and Crystal Place. All are either lunch or dinner. Are there any that have lots of fish being served? He can be around fish, just if the food gets cross contaminated somehow (oils, juices). If any one has any advice please share!