"You get more bees with honey than vinegar." If I want my hometown to be more disability friendly I will educate people and become a member of the borough council. People will be more sensitized and I won't even have to say the word "accessibility." I certainly wouldn't threaten anyone with a lawsuit because that is not my way and it's not an effective way. It would only make enemies. One of the board members in the field of physical rehabilitation, I'm sure she's given it some thought.