How about putting a nice sign on the back of the Winnebago... "K ALS" or "Cure ALS" or "ALS Stinks" or "Roll Over ALS" or "I'll Bet You Thought Somebody Had Cured ALS By Now" (if you have the really big Winnebago)... ?
If you're flying in, how will people on the plane know that you're on a mission to raise ALS awareness in our nation's capital? A hat or a bag or a sign or a big luggage sticker would work.
When you're walking or wheeling to and fro in Washington, will you have a visible sign of why you're there? Some of those people in the hotel lobby and on street corners may have influence on legislation or medical research. You never know.
We need to make everybody in Washington say, "Boy, it sure seems like there are a lot of people concerned about ALS this week." We can't afford to be just another crowd in Washington. This is about ALS.