海的绮幻之界 ~ Welcome to Iris Chen 's Blog: FUN FACT: Yawning is contagious

The "Seas of Dreams" ~ 欢迎您来到 “海的绮幻之界”

“海的绮幻之界”是深沉浩翰的大海 ~ 进来这海的怀抱：

您的梦、您的想法或希望、您的计划、您的心情与感想，无论乐或悲，我们一块儿来分享笑与泪吧！

There are 7 Seas that were known to us in our World. Huge, Deep, Dangerous & Dark, but it cultivated all Marine Lives, and it is LIFE itself. Millions of People on Earth have dreams "with" the Seas, like a Mother, it takes everything, anything you gives, including "rubbish".

This is the site where you can share your EVERYTHING....

A site I'll like to build to make you really think on certain life topics. It's funny how much people like to just write, communicate, and learn new things. I think that's what I'm trying to accomplish: A blog where people shared their interesting daily life's stories, even literatures, poems, movies, dramas, scripts, arts, comments of anything that happen around them or their Countries, the World, personal thoughts & emotions be it happiness or sorrows, your darkest secret(s)...

The Seas will endure them all...

Thursday, August 19, 2010

FUN FACT: Yawning is contagious

Yawning is contagious - even thinking about yawning is enough.

After reading this fact, there is a 50% chance you will yawn.

Research shows that 11-week-old fetuses yawn. Yawns become contagious to people between the first and second years of life. When one person in a group yawns, over half of the people in the group will yawn within 5 minutes, and the rest will at least be tempted to yawn. Even animals yawn when they see another animal yawn. The average duration of a yawn is about 6 seconds, and guys yawn for longer than girls.