‘Oh aye Janice, listen. When my Dougie gave up smoking, the transformation was miraculous. He seemed like a new man. It was absolutely fantastic. His breath was fresh and clean. His teeth were gleaming white and he just seemed to have much more energy. Why, one day, he even smiled. And, Janice, let me tell you, my Dougie became a tiger in the bedroom, if you know what I mean.’

Some Scottish men were mistakenly prescribed Viagra instead of anti-smoking pills but some mean spirited pharmacist noticed just in the nick of time.