'You're dead meat when Granny sees those stag do photos': Prince Harry guns for Mike Tindall ahead of his wedding to Zara Phillips

By Daily Mail ReporterYou're dead: Harry jokingly aims his fingers at his future cousin-in-law Mike Tindall (far right) as the pair larked about before the Prince took to the polo pitchHe has no doubt become a dab hand at handling firearms thanks to his training in the armed forces.So one might wonder exactly what Prince Harry was saying to Mike Tindall as he jokingly cocked his 'finger gun' and