I'm supposed to go to WD 50 this weekend and want to get the tasting menu. Does anyone know what the deal is with substitutions? Will they allow me to sub out a couple of the things on the tasting menu? The person I'm going with has a coconut allergy and I tend to gag if I eat raw fish, and both of those are on the menu. Will it be okay if I just tell them when I get there instead of notifying ahead of time?