Possible Clues:

• The couple are a target for such little bits
• Papers thrown at union meeting
• Union paper
• Alien in recipe for confit? It goes over new wife¿s head
• Leaves a paper trail covering the match
• Scraps in shower after match
• It's thrown at a wedding
• Pieces of paper thrown at weddings
• Paper that comes out after the match?
• Festive paper