What is referred to by 'a havana horn'?

What is referred to by 'a hat'? Based on the clue 'a hatchet is a small one', what is the answer? Based on the clue 'a hated person may be burned in this symbolic way ...', what is the answer? Based on the clue 'a haunted castle full of mummies is a new attracti...', what is the answer? Based on the clue 'a hawaiian fruit juice beverage miss garland', what is the answer? Based on the clue 'a hawaiian greasy spoon might well serve a dish ca...', what is the answer? Based on the clue 'a hawaiian version of this musical would feature t...', what is the answer? Based on the clue 'a hawaiian wreath becomes an area sheltered from w...', what is the answer?