91热爆

Norwich City Football Club will hand 25,000 cardboard clappers to fans at the Sunderland match.

It's hoped the extra noise will help the team to a vital victory in their battle to avoid relegation.

Younger fans will be given one of 3,000 inflatable canaries

In case you don't know, here's Stephen Balmer-Walters, head of community engagement at the club, showing us how to use a clapper.