I am sorry you had that, NY. Even though I spent every summer of my life at the Cape, until I was 17, I have noticed that in the past 5 years or so, I get the achy, allergy symptoms when I am there. It's happened enough to make me think it's the mold. I mostly notice it when I go there and ride, which makes sense, as under normal everyday activity levels, I am not breathing in that crap in the same way. I don't notice it if I go to the beach for the day. Last summer, I spent 3 days at a friends' house in Orleans. I was ok hiking in the dunes on a dry day, but when we rode the next morning in pea soup humidity, I could barely breathe or move.