Love can really drive a person to do even the most bizarre things, in this man's case, his sacrifice and commitment (to biting his wife's toes...hahaha!) paid off. I'm sure his wife will roll in laughter after finding out what her husband had to do just to wake her up... read this interesting story:
Man Wakes Comatose Wife
A man successfully woke his wife from coma after 10 years by biting her toes. Zhang Kui of Shenyang, China, says he had tried everything from singing to talking to her and even tickling her to wake her up. But after gently biting her toes for the last 10 years, he managed to make her move.