This is a more-than-perfect time to give everyone an intresting excerpt out of a book I read:

"One day, a girl came home and complained of bumping her head on some ice. Everybody ignored her, knowing it would be gone by tommorow. When the girl had to go to school the next day, she did not wake. Her mother called the doctor, and he tried everything, even shouting in her ear, but still she did not stir.

She stayed asleep for about 50 years- her brothers died, and she did not wake up.

Eventually, after these 50 years, she woke up, and was horrified by what had happened. So much had changed. Her brothers were dead- she was now about 60 years old. She got the nickname 'Sleeping Beauty', as she did not look anywhere near 60.

When asked if she remembered any of her dreams, she replied 'No'. She did not remember any of them."

Freaky, huh? She probably had so many lucid dreams during that 50 year sleep, but forgot them all.