Hello! Our son with CP (age 8 when we go to WDW) is sensitive to really loud noises. Fireworks have been a problem, but have always been nearby (e.g. neighbourhood celebrations). He's starting to tolerate concerts etc. Will Illuminations (and others) be too much for him? This is our first trip and we trying to plan everything. Should I assume watching from a boat would be WAY too much for him?