[kevin]

kevin asked the Naked Scientists:
   
Dear naked scientists,

I can give myself goosebumps at will at anytime.  I have heard it may have something to do with the sympathetic nervous system but am not really sure.  Whilst I know why we get goose bumps when it's cold I do not know why it happens when it is not cold.

Love the show

Kevin from Cape Cod

What do you think?

[Chemistry4me]

I can give myself goosebumps at will at anytime.

You're not the only one... http://www.thenakedscientists.com/forum/index.php?topic=428.0

[Don_1]

Here's a goose you don't want to bump into! http://www.youtube.com/watch?v=6OStX_wrWGg

[lyner]

That Mother would only do that once to me. It would be dinner the next time!