Possible Clues:

• The sound of a sneeze
• Sound of a sneeze
• Sound of sneeze
• Sneeze sound
• Sneezing sound
• Report of rapid expulsion announced in question?
• Sneeze
• Overheard a complete fabrication twice over in 8 down
• It's a strange laugh, mostly a sneeze
• A paper hankie, some say, needed after this?