Viviana's+Annolated+Playlist

http://www.scientificamerican.com/podcast/episode.cfm?id=laughing-proves-as-effective-as-exe-10-05-07

In this podcast it starts begining by music in the background. Then the women starts by saying her name and hat the podcast is goin to talk about.

In the podcast homepage there is alot of things in the homepage. You see the title of the podcast and Information about the what the podcast is about and outside information. You can also see some other podcasts.

This podcast is true laughing is good and it gives us energy. You can hear laughing everywhere trust me i hear alot of laughing on ma school with ma friendz.hehehe. i luv them.