What about setting a time and maybe that way folks will wash behind their ears and leave their boats at wherever they are staying.

If Maj. is right about the getting together rather than the food, why not have everyone meet behind the Motel 6 and have a get together. That way folks can eat or do what they want and then come to the motel. Cheaper than buying beer or mixed drinks at resturants. Bring your drink and a chair. I'll turn my radio on in my truck for music.