This morning I was watching a rerun of Daily Planet. There was this story on laughter. The creepiest part was when he was talking about that humans may not be the only animals that laugh. Apparently rats make a squeaking noise when they are tickled. I would like to know who was the one that was tickling rats and discovered this.
Other interesting facts:
* The person speaking is more likely to laugh than the person listening
* Women laugh more than men
* Men are attracted to women who laugh a lot
* Laughing is the only form of communication that is truly spontaneous
Wednesday, June 29, 2005
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