Does it really matter? I have read that families wear red who are not gay in support of someone in their family who is...I doubt anyone will try to pull you into 'their world'...
I am a young mom and we are going to Disney in 5 days...I think that if these boards didn't exist--you probably would not even realize that there was such a thing as a Gay Day...Everyone has a right to enjoy themselves...as long as their good time doesn't impede on my good time then we are good! That is my vacation philosophy no matter when we go. You are entitled to have fun but not at the cost of someone else's fun...
I am not worried about it. Wear red if you want...who cares!