I don't see why you'd be doing anything on a bus to Belfast, unless it was Belfast, Maine. It makes no sense. Most people get on a bus OUT of Belfast. So I am led to conclude that this is a coded message trying to tell us that Rapparree has been kidnapped and is being held ransom. Somebody contact the Derry Neerdowells -- I am sure they will run out with their rusty pikes and set matters right. ANd all they'll ask for is another gallon of poteen.