Husband : My love Why are you looking so much pink Wife: When your lovely words touch the bundle branches of the circulation system of my heart. It starts beating faster, because, increased output transmitted to adrenals which start secreting glucagon. To increase blood glucose level and combat this emergency, also increase pituitary output to increase blood estrogen level, caused by vasodilation and I LOOK PINK MORAL: Never marry a DOCTOR She`ll spoil your love :D :P