Is there any way to do this via the website or do you have to call? I know you can indicate this when you make the ADR, but I can't seem to see any way to update the info on an existing ADR. In a nutshell - no pun intended - DD4 has developed a serious nut allergy and I need the ADRs to reflect this. The last 24 hrs have been tense and I just don't want to be breaking out the EpiPen at WDW.