Puzzle 15

Ice __, vast ships keep channels open in winter

Jack Sprat could __; his wife could eat no lean

Portmanteau word, cross between cardigan and coat

Cold dark floor of the Pacific or Atlantic

A metal spoon __ a cup of coffee or tea

Chemical __; happens when acids and alkalis mix

Beer and __, pub game and a time of easy fun

Relating to the island off Italy's toe

Siren indicating danger has passed

Military-style, extreme exercise class

The most untidy

Division of grey matter, the central part

Aussie lead singer with the Bad Seeds

To bend over in hysterics

Wants to go to there on 30 Rock