Translated from Stade Pierre Mauroy regulations:
Catherine Wheels and Sparklers are allowed, but as per French Stadium Regulations no more than a box of six per person.
Sparklers are only allowed on the concourse, and Catherine Wheels must be securely nailed to the ginger stewards head, leaving a 6mm clearance between Catherine Wheel,nail,and nut, for maximum rotation speed.
If the steward isn't available it is advisable to use the hat of the nearest Gendarme.
As Hammers are banned from the stadium, you can ask the nearest Gendarme to lend you his baton, or alternatively you can use the butt of your automatic pistol to fix the nail into place.
Hope this helps.
See I told you all.
Thanks for your helpful translation services mate.