I don't feel bad about giving away a half broken fan, but I WOULD feel bad about trying to charge someone for a half broken fan. Even if the important part was working.
Which can go to wineries and breweries that are joining in. And these aren't places you've never heard of - there's one associated with Boulevard Brewery, and there are others like Crescent Moon Winery, KC Bier Company, and KC Wineworks.
I've been annoyed by people going five miles an hour there..... sure. And there have been a few times when I've been cruising along 16th Street, going about 30 or so, and I've had annoyed dudes behind me honking.