Well, they were there first, no need to ask them to leave, they'll just come back to go through the garbage that all the civilized tourists thought to just toss out.
Speaking of which, when in Florida a few weeks ago, I came out of my hotel and right near the entrance was what I thought was a raccoon. It had the face of a raccoon, but the body was different. It seemed less "furry" and it's hind quarters were higher (longer rear legs) then any raccoon I had ever seen. Anyone have any idea what animal looks like a raccoon but isn't?