My DD has ADD and SID and can not handle waiting for long periods of time in crowds (especially indoors where the roar of the crowd is worse). We have been getting her a GAC to deal with this in the past. With the opening of the new Tink attraction, I realized that we have never had to deal with this to wait for characters. We typically don't do the character greetings in the parks, but do character meals instead to avoid the issue. I was wondering if the GAC will help us avoid this with character meetings. People are posting 2 hr wait times and I know that my DD will be so very upset if she doesn't get to see Tink, but there is simply no way that she can deal with 2 hrs of a crowded line.