1) Answers 2) Ripostes 1) Answers of a sort 2) Comebacks 3) Lab vessels 4) Laboratory vessels 5) Long-necked lab vessels 6) Quick answers 7) Quick comebacks 8) Quips 9) Rejoinders 10) Sharp answers 11) Sharp comebacks 12) Sharp replies 13) Sharp replies by chemists 14) Snappy answers 15) Snappy comebacks 16) Snappy replies