Possible Clues:

• They hold the residues from 25 across for a shy arts model
• Cinders with a couple of salvers to hold drinks is noticed serving tables outside pubs
• Olive's relative from time at school started smoking by holding the ends of the butts
• Relative of Olive?s from time at school started smoking by holding the ends of the butts
• A small hotel behind restaurant with fish for collection - those that have already been smoked
• Rush, Trim and Tralee open schools for all those finished with the pull of the Big Smoke perhaps
• They're now rarely seen in American hotel lobbies
• Camels' destinations?
• Shy Rasta's complicated requisites for smoking
• Like gutted halibut, fish in flat dishes