1) Ale amounts 2) Ale measures 3) Ale units 4) Beer amounts 5) Beer glass sizes 6) Certain bottles 7) Each gallon holds eight 8) Eight make a gallon 9) Four cups make two 10) Gelato units 11) Guinness orders 12) Half-quarts 13) Ice cream buys 14) Ice cream case selections 15) Ice cream containers 16) Ice cream measures Found on https://www.crosswordclues.com/clue/pints