Apr 22, 2010 #1 A anon123 New member Joined Jul 23, 2008 Messages 3 Reaction score 0 Points 1 I asked this question because I sometimes giggle for no reason and I think this happens to other people as well. I also want to know the benefits from it, and pros & cons because I'm also doing this for homework.
I asked this question because I sometimes giggle for no reason and I think this happens to other people as well. I also want to know the benefits from it, and pros & cons because I'm also doing this for homework.