Until now, the 'crack' of a Christmas cracker might have been followed by the ejection of a little green man on a polythene parachute. Here, M&S test a prototype which offers the cracker-puller something rather more useful; production pigeons will, of course, be provided with ear-defenders.
Last edited by jim's brother; 21st Dec 2016 at 09:19.
Reason: Editing required